# Icosahedral number

Here given code implementation process.

``````// C Program for
// Icosahedral number
#include <stdio.h>

void icosahedralNo(int k)
{
// Print all initial k icosahedral number
for (int n = 1; n <= k; ++n)
{
// Formula
//  n(5n²-5n+2)
// ——————————————
//       2

// Calculate nth icosahedral number
int result = (n *(5 *(n *n) - 5 *n + 2)) / 2;

// Display calculated result
printf("  %d", result);
}
}
int main()
{
//  Icosahedral number are
// —————————————————————————————————————————————
//  1, 12, 48, 124, 255, 456, 742, 1128, 1629, 2260 ,
//  3036, 3972, 5083, 6384, 7890, 9616, 11577, 13788,
//  16264, 19020, 22071, 25432, 29118, 33144, 37525,
//  42276, 47412, 52948, 58899, 65280, 72106,
//  79392, 87153, 95404 ... etc

// k = 10
icosahedralNo(10);
return 0;
}``````

#### Output

``  1  12  48  124  255  456  742  1128  1629  2260``
``````// Java program for
// Icosahedral number
public class IcosahedralNumber
{
public void icosahedralNo(int k)
{
// Print all initial k icosahedral number
for (int n = 1; n <= k; ++n)
{
// Formula
//  n(5n²-5n+2)
// ——————————————
//       2

// Calculate nth icosahedral number
int result = (n * (5 * (n * n) - 5 * n + 2)) / 2;

// Display calculated result
System.out.print(" " + result);
}
}
public static void main(String[] args)
{
//  Icosahedral number are
// —————————————————————————————————————————————
//  1, 12, 48, 124, 255, 456, 742, 1128, 1629, 2260 ,
//  3036, 3972, 5083, 6384, 7890, 9616, 11577, 13788,
//  16264, 19020, 22071, 25432, 29118, 33144, 37525,
//  42276, 47412, 52948, 58899, 65280, 72106,
//  79392, 87153, 95404 ... etc

// k = 10
}
}``````

#### Output

`` 1 12 48 124 255 456 742 1128 1629 2260``
``````// Include header file
#include <iostream>
using namespace std;
// C++ program for
// Icosahedral number

class IcosahedralNumber
{
public: void icosahedralNo(int k)
{
// Print all initial k icosahedral number
for (int n = 1; n <= k; ++n)
{
// Formula
//  n(5n²-5n+2)
// ——————————————
//       2

// Calculate nth icosahedral number
int result = (n *(5 *(n *n) - 5 *n + 2)) / 2;

// Display calculated result
cout << " " << result;
}
}
};
int main()
{
//  Icosahedral number are
// —————————————————————————————————————————————
//  1, 12, 48, 124, 255, 456, 742, 1128, 1629, 2260 ,
//  3036, 3972, 5083, 6384, 7890, 9616, 11577, 13788,
//  16264, 19020, 22071, 25432, 29118, 33144, 37525,
//  42276, 47412, 52948, 58899, 65280, 72106,
//  79392, 87153, 95404 ... etc

// k = 10
return 0;
}``````

#### Output

`` 1 12 48 124 255 456 742 1128 1629 2260``
``````// Include namespace system
using System;
// Csharp program for
// Icosahedral number
public class IcosahedralNumber
{
public void icosahedralNo(int k)
{
// Print all initial k icosahedral number
for (int n = 1; n <= k; ++n)
{
// Formula
//  n(5n²-5n+2)
// ——————————————
//       2

// Calculate nth icosahedral number
int result = (n * (5 * (n * n) - 5 * n + 2)) / 2;

// Display calculated result
Console.Write(" " + result);
}
}
public static void Main(String[] args)
{
//  Icosahedral number are
// —————————————————————————————————————————————
//  1, 12, 48, 124, 255, 456, 742, 1128, 1629, 2260 ,
//  3036, 3972, 5083, 6384, 7890, 9616, 11577, 13788,
//  16264, 19020, 22071, 25432, 29118, 33144, 37525,
//  42276, 47412, 52948, 58899, 65280, 72106,
//  79392, 87153, 95404 ... etc

// k = 10
}
}``````

#### Output

`` 1 12 48 124 255 456 742 1128 1629 2260``
``````package main
import "fmt"
// Go program for
// Icosahedral number

func icosahedralNo(k int) {
// Print all initial k icosahedral number
for n := 1 ; n <= k ; n++ {
// Formula
//  n(5n²-5n+2)
// ——————————————
//       2

// Calculate nth icosahedral number
var result int = (n * (5 * (n * n) - 5 * n + 2)) / 2

// Display calculated result
fmt.Print(" ", result)
}
}
func main() {

//  Icosahedral number are
// —————————————————————————————————————————————
//  1, 12, 48, 124, 255, 456, 742, 1128, 1629, 2260 ,
//  3036, 3972, 5083, 6384, 7890, 9616, 11577, 13788,
//  16264, 19020, 22071, 25432, 29118, 33144, 37525,
//  42276, 47412, 52948, 58899, 65280, 72106,
//  79392, 87153, 95404 ... etc

// k = 10
icosahedralNo(10)
}``````

#### Output

`` 1 12 48 124 255 456 742 1128 1629 2260``
``````<?php
// Php program for
// Icosahedral number
class IcosahedralNumber
{
public	function icosahedralNo(\$k)
{
// Print all initial k icosahedral number
for (\$n = 1; \$n <= \$k; ++\$n)
{
// Formula
//  n(5n²-5n+2)
// ——————————————
//       2
// Calculate nth icosahedral number
\$result = (int)((\$n * (5 * (\$n * \$n) - 5 * \$n + 2)) / 2);
// Display calculated result
echo(" ".\$result);
}
}
}

function main()
{
//  Icosahedral number are
// —————————————————————————————————————————————
//  1, 12, 48, 124, 255, 456, 742, 1128, 1629, 2260 ,
//  3036, 3972, 5083, 6384, 7890, 9616, 11577, 13788,
//  16264, 19020, 22071, 25432, 29118, 33144, 37525,
//  42276, 47412, 52948, 58899, 65280, 72106,
//  79392, 87153, 95404 ... etc

// k = 10
}
main();``````

#### Output

`` 1 12 48 124 255 456 742 1128 1629 2260``
``````// Node JS program for
// Icosahedral number
class IcosahedralNumber
{
icosahedralNo(k)
{
// Print all initial k icosahedral number
for (var n = 1; n <= k; ++n)
{
// Formula
//  n(5n²-5n+2)
// ——————————————
//       2

// Calculate nth icosahedral number
var result = parseInt((n * (5 * (n * n) - 5 * n + 2)) / 2);

// Display calculated result
process.stdout.write(" " + result);
}
}
}

function main()
{
//  Icosahedral number are
// —————————————————————————————————————————————
//  1, 12, 48, 124, 255, 456, 742, 1128, 1629, 2260 ,
//  3036, 3972, 5083, 6384, 7890, 9616, 11577, 13788,
//  16264, 19020, 22071, 25432, 29118, 33144, 37525,
//  42276, 47412, 52948, 58899, 65280, 72106,
//  79392, 87153, 95404 ... etc

// k = 10
}
main();``````

#### Output

`` 1 12 48 124 255 456 742 1128 1629 2260``
``````#  Python 3 program for
#  Icosahedral number
class IcosahedralNumber :
def icosahedralNo(self, k) :
n = 1
#  Print all initial k icosahedral number
while (n <= k) :
#  Formula
#   n(5n²-5n+2)
#  ——————————————
#        2

#  Calculate nth icosahedral number
result = int((n * (5 * (n * n) - 5 * n + 2)) / 2)

#  Display calculated result
print(" ", result, end = "")
n += 1

def main() :
#   Icosahedral number are
#  —————————————————————————————————————————————
#   1, 12, 48, 124, 255, 456, 742, 1128, 1629, 2260 ,
#   3036, 3972, 5083, 6384, 7890, 9616, 11577, 13788,
#   16264, 19020, 22071, 25432, 29118, 33144, 37525,
#   42276, 47412, 52948, 58899, 65280, 72106,
#   79392, 87153, 95404 ... etc

#  k = 10

if __name__ == "__main__": main()``````

#### Output

``  1  12  48  124  255  456  742  1128  1629  2260``
``````#  Ruby program for
#  Icosahedral number
class IcosahedralNumber
def icosahedralNo(k)
n = 1
#  Print all initial k icosahedral number
while (n <= k)
#  Formula
#   n(5n²-5n+2)
#  ——————————————
#        2

#  Calculate nth icosahedral number
result = (n * (5 * (n * n) - 5 * n + 2)) / 2

#  Display calculated result
print(" ", result)
n += 1
end

end

end

def main()
#   Icosahedral number are
#  —————————————————————————————————————————————
#   1, 12, 48, 124, 255, 456, 742, 1128, 1629, 2260 ,
#   3036, 3972, 5083, 6384, 7890, 9616, 11577, 13788,
#   16264, 19020, 22071, 25432, 29118, 33144, 37525,
#   42276, 47412, 52948, 58899, 65280, 72106,
#   79392, 87153, 95404 ... etc
#  k = 10
end

main()``````

#### Output

`` 1 12 48 124 255 456 742 1128 1629 2260``
``````// Scala program for
// Icosahedral number
class IcosahedralNumber()
{
def icosahedralNo(k: Int): Unit = {
var n: Int = 1;
// Print all initial k icosahedral number
while (n <= k)
{
// Formula
//  n(5n²-5n+2)
// ——————————————
//       2

// Calculate nth icosahedral number
var result: Int = (n * (5 * (n * n) - 5 * n + 2)) / 2;

// Display calculated result
print(" " + result);
n += 1;
}
}
}
object Main
{
def main(args: Array[String]): Unit = {
var task: IcosahedralNumber = new IcosahedralNumber();
//  Icosahedral number are
// —————————————————————————————————————————————
//  1, 12, 48, 124, 255, 456, 742, 1128, 1629, 2260 ,
//  3036, 3972, 5083, 6384, 7890, 9616, 11577, 13788,
//  16264, 19020, 22071, 25432, 29118, 33144, 37525,
//  42276, 47412, 52948, 58899, 65280, 72106,
//  79392, 87153, 95404 ... etc
// k = 10
}
}``````

#### Output

`` 1 12 48 124 255 456 742 1128 1629 2260``
``````// Swift 4 program for
// Icosahedral number
class IcosahedralNumber
{
func icosahedralNo(_ k: Int)
{
var n: Int = 1;
// Print all initial k icosahedral number
while (n <= k)
{
// Formula
//  n(5n²-5n+2)
// ——————————————
//       2

// Calculate nth icosahedral number
let result: Int = (n * (5 * (n * n) - 5 * n + 2)) / 2;

// Display calculated result
print(" ", result, terminator: "");
n += 1;
}
}
}
func main()
{
//  Icosahedral number are
// —————————————————————————————————————————————
//  1, 12, 48, 124, 255, 456, 742, 1128, 1629, 2260 ,
//  3036, 3972, 5083, 6384, 7890, 9616, 11577, 13788,
//  16264, 19020, 22071, 25432, 29118, 33144, 37525,
//  42276, 47412, 52948, 58899, 65280, 72106,
//  79392, 87153, 95404 ... etc

// k = 10
}
main();``````

#### Output

``  1  12  48  124  255  456  742  1128  1629  2260``
``````// Kotlin program for
// Icosahedral number
class IcosahedralNumber
{
fun icosahedralNo(k: Int): Unit
{
var n: Int = 1;
// Print all initial k icosahedral number
while (n <= k)
{
// Formula
//  n(5n²-5n+2)
// ——————————————
//       2

// Calculate nth icosahedral number
val result: Int = (n * (5 * (n * n) - 5 * n + 2)) / 2;

// Display calculated result
print(" " + result);
n += 1;
}
}
}
fun main(args: Array < String > ): Unit
{
//  Icosahedral number are
// —————————————————————————————————————————————
//  1, 12, 48, 124, 255, 456, 742, 1128, 1629, 2260 ,
//  3036, 3972, 5083, 6384, 7890, 9616, 11577, 13788,
//  16264, 19020, 22071, 25432, 29118, 33144, 37525,
//  42276, 47412, 52948, 58899, 65280, 72106,
//  79392, 87153, 95404 ... etc

// k = 10
}``````

#### Output

`` 1 12 48 124 255 456 742 1128 1629 2260``

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