# Pentagonal pyramidal number

Here given code implementation process.

// C Program for
// Pentagonal pyramidal number
#include <stdio.h>

void pentagonalPyramidalNo(int k)
{
// Print all initial k pentagonal pyramidal number
for (int n = 1; n <= k; ++n)
{
// Formula
//  n²(n+1)
//  —————————
//     2

// Calculate nth pentagonal pyramidal number
int result = ((n *n) *(n + 1)) / 2;

// Display calculated result
printf("  %d", result);
}
}
int main()
{
//  Pentagonal pyramidal number are
// —————————————————————————————————————————————
// 1, 6, 18, 40, 75, 126, 196, 288, 405, 550, 726,
// 936, 1183, 1470, 1800, 2176, 2601, 3078, 3610,
// 4200, 4851, 5566, 6348, 7200, 8125, 9126, 10206,
// 11368, 12615, 13950, 15376, 16896, 18513,
// 20230, 22050, 23976 etc.

// k = 10
pentagonalPyramidalNo(10);
return 0;
}

#### Output

1  6  18  40  75  126  196  288  405  550
// Java program for
// Pentagonal pyramidal number
public class PentagonalNumber
{
public void pentagonalPyramidalNo(int k)
{
// Print all initial k pentagonal pyramidal number
for (int n = 1; n <= k; ++n)
{
// Formula
//  n²(n+1)
//  —————————
//     2
// Calculate nth pentagonal pyramidal number
int result = ((n * n) * (n + 1)) / 2;
// Display calculated result
System.out.print(" " + result);
}
}
public static void main(String[] args)
{
//  Pentagonal pyramidal number are
// —————————————————————————————————————————————
// 1, 6, 18, 40, 75, 126, 196, 288, 405, 550, 726,
// 936, 1183, 1470, 1800, 2176, 2601, 3078, 3610,
// 4200, 4851, 5566, 6348, 7200, 8125, 9126, 10206,
// 11368, 12615, 13950, 15376, 16896, 18513,
// 20230, 22050, 23976 etc.
// k = 10
}
}

#### Output

1 6 18 40 75 126 196 288 405 550
#include <iostream>
using namespace std;
// C++ program for
// Pentagonal pyramidal number

class PentagonalNumber
{
public: void pentagonalPyramidalNo(int k)
{
// Print all initial k pentagonal pyramidal number
for (int n = 1; n <= k; ++n)
{
// Formula
//  n²(n+1)
//  —————————
//     2

// Calculate nth pentagonal pyramidal number
int result = ((n *n) *(n + 1)) / 2;

// Display calculated result
cout << " " << result;
}
}
};
int main()
{
//  Pentagonal pyramidal number are
// —————————————————————————————————————————————
// 1, 6, 18, 40, 75, 126, 196, 288, 405, 550, 726,
// 936, 1183, 1470, 1800, 2176, 2601, 3078, 3610,
// 4200, 4851, 5566, 6348, 7200, 8125, 9126, 10206,
// 11368, 12615, 13950, 15376, 16896, 18513,
// 20230, 22050, 23976 etc.

// k = 10
return 0;
}

#### Output

1 6 18 40 75 126 196 288 405 550
// Include namespace system
using System;
// Csharp program for
// Pentagonal pyramidal number
public class PentagonalNumber
{
public void pentagonalPyramidalNo(int k)
{
// Print all initial k pentagonal pyramidal number
for (int n = 1; n <= k; ++n)
{
// Formula
//  n²(n+1)
//  —————————
//     2

// Calculate nth pentagonal pyramidal number
int result = ((n * n) * (n + 1)) / 2;

// Display calculated result
Console.Write(" " + result);
}
}
public static void Main(String[] args)
{
//  Pentagonal pyramidal number are
// —————————————————————————————————————————————
// 1, 6, 18, 40, 75, 126, 196, 288, 405, 550, 726,
// 936, 1183, 1470, 1800, 2176, 2601, 3078, 3610,
// 4200, 4851, 5566, 6348, 7200, 8125, 9126, 10206,
// 11368, 12615, 13950, 15376, 16896, 18513,
// 20230, 22050, 23976 etc.

// k = 10
}
}

#### Output

1 6 18 40 75 126 196 288 405 550
package main
import "fmt"
// Go program for
// Pentagonal pyramidal number

func pentagonalPyramidalNo(k int) {
// Print all initial k pentagonal pyramidal number
for n := 1 ; n <= k ; n++ {
// Formula
//  n²(n+1)
//  —————————
//     2

// Calculate nth pentagonal pyramidal number
var result int = ((n * n) * (n + 1)) / 2

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

//  Pentagonal pyramidal number are
// —————————————————————————————————————————————
// 1, 6, 18, 40, 75, 126, 196, 288, 405, 550, 726,
// 936, 1183, 1470, 1800, 2176, 2601, 3078, 3610,
// 4200, 4851, 5566, 6348, 7200, 8125, 9126, 10206,
// 11368, 12615, 13950, 15376, 16896, 18513,
// 20230, 22050, 23976 etc.

// k = 10
pentagonalPyramidalNo(10)
}

#### Output

1 6 18 40 75 126 196 288 405 550
<?php
// Php program for
// Pentagonal pyramidal number
class PentagonalNumber
{
public	function pentagonalPyramidalNo(\$k)
{
// Print all initial k pentagonal pyramidal number
for (\$n = 1; \$n <= \$k; ++\$n)
{
// Formula
//  n²(n+1)
//  —————————
//     2

// Calculate nth pentagonal pyramidal number
\$result = (int)(((\$n * \$n) * (\$n + 1)) / 2);

// Display calculated result
echo(" ".\$result);
}
}
}

function main()
{
//  Pentagonal pyramidal number are
// —————————————————————————————————————————————
// 1, 6, 18, 40, 75, 126, 196, 288, 405, 550, 726,
// 936, 1183, 1470, 1800, 2176, 2601, 3078, 3610,
// 4200, 4851, 5566, 6348, 7200, 8125, 9126, 10206,
// 11368, 12615, 13950, 15376, 16896, 18513,
// 20230, 22050, 23976 etc.

// k = 10
}
main();

#### Output

1 6 18 40 75 126 196 288 405 550
// Node JS program for
// Pentagonal pyramidal number
class PentagonalNumber
{
pentagonalPyramidalNo(k)
{
// Print all initial k pentagonal pyramidal number
for (var n = 1; n <= k; ++n)
{
// Formula
//  n²(n+1)
//  ———————
//     2

// Calculate nth pentagonal pyramidal number
var result = parseInt(((n * n) * (n + 1)) / 2);

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

function main()
{
//  Pentagonal pyramidal number are
// —————————————————————————————————————————————
// 1, 6, 18, 40, 75, 126, 196, 288, 405, 550, 726,
// 936, 1183, 1470, 1800, 2176, 2601, 3078, 3610,
// 4200, 4851, 5566, 6348, 7200, 8125, 9126, 10206,
// 11368, 12615, 13950, 15376, 16896, 18513,
// 20230, 22050, 23976 etc.

// k = 10
}
main();

#### Output

1 6 18 40 75 126 196 288 405 550
#  Python 3 program for
#  Pentagonal pyramidal number
class PentagonalNumber :
def pentagonalPyramidalNo(self, k) :
n = 1
#  Print all initial k pentagonal pyramidal number
while (n <= k) :
#  Formula
#   n²(n+1)
#   —————————
#      2

#  Calculate nth pentagonal pyramidal number
result = int(((n * n) * (n + 1)) / 2)

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

def main() :
#   Pentagonal pyramidal number are
#  —————————————————————————————————————————————
#  1, 6, 18, 40, 75, 126, 196, 288, 405, 550, 726,
#  936, 1183, 1470, 1800, 2176, 2601, 3078, 3610,
#  4200, 4851, 5566, 6348, 7200, 8125, 9126, 10206,
#  11368, 12615, 13950, 15376, 16896, 18513,
#  20230, 22050, 23976 etc.

#  k = 10

if __name__ == "__main__": main()

#### Output

1  6  18  40  75  126  196  288  405  550
#  Ruby program for
#  Pentagonal pyramidal number
class PentagonalNumber
def pentagonalPyramidalNo(k)
n = 1
#  Print all initial k pentagonal pyramidal number
while (n <= k)
#  Formula
#   n²(n+1)
#   —————————
#      2

#  Calculate nth pentagonal pyramidal number
result = ((n * n) * (n + 1)) / 2

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

end

end

def main()
#   Pentagonal pyramidal number are
#  —————————————————————————————————————————————
#  1, 6, 18, 40, 75, 126, 196, 288, 405, 550, 726,
#  936, 1183, 1470, 1800, 2176, 2601, 3078, 3610,
#  4200, 4851, 5566, 6348, 7200, 8125, 9126, 10206,
#  11368, 12615, 13950, 15376, 16896, 18513,
#  20230, 22050, 23976 etc.

#  k = 10
end

main()

#### Output

1 6 18 40 75 126 196 288 405 550
// Scala program for
// Pentagonal pyramidal number
class PentagonalNumber()
{
def pentagonalPyramidalNo(k: Int): Unit = {
var n: Int = 1;
// Print all initial k pentagonal pyramidal number
while (n <= k)
{
// Formula
//  n²(n+1)
//  —————————
//     2

// Calculate nth pentagonal pyramidal number
var result: Int = ((n * n) * (n + 1)) / 2;

// Display calculated result
print(" " + result);
n += 1;
}
}
}
object Main
{
def main(args: Array[String]): Unit = {
var task: PentagonalNumber = new PentagonalNumber();
//  Pentagonal pyramidal number are
// —————————————————————————————————————————————
// 1, 6, 18, 40, 75, 126, 196, 288, 405, 550, 726,
// 936, 1183, 1470, 1800, 2176, 2601, 3078, 3610,
// 4200, 4851, 5566, 6348, 7200, 8125, 9126, 10206,
// 11368, 12615, 13950, 15376, 16896, 18513,
// 20230, 22050, 23976 etc.

// k = 10
}
}

#### Output

1 6 18 40 75 126 196 288 405 550
// Swift 4 program for
// Pentagonal pyramidal number
class PentagonalNumber
{
func pentagonalPyramidalNo(_ k: Int)
{
var n: Int = 1;
// Print all initial k pentagonal pyramidal number
while (n <= k)
{
// Formula
//  n²(n+1)
//  —————————
//     2

// Calculate nth pentagonal pyramidal number
let result: Int = ((n * n) * (n + 1)) / 2;

// Display calculated result
print(" ", result, terminator: "");
n += 1;
}
}
}
func main()
{
//  Pentagonal pyramidal number are
// —————————————————————————————————————————————
// 1, 6, 18, 40, 75, 126, 196, 288, 405, 550, 726,
// 936, 1183, 1470, 1800, 2176, 2601, 3078, 3610,
// 4200, 4851, 5566, 6348, 7200, 8125, 9126, 10206,
// 11368, 12615, 13950, 15376, 16896, 18513,
// 20230, 22050, 23976 etc.

// k = 10
}
main();

#### Output

1  6  18  40  75  126  196  288  405  550
// Kotlin program for
// Pentagonal pyramidal number
class PentagonalNumber
{
fun pentagonalPyramidalNo(k: Int): Unit
{
var n: Int = 1;
// Print all initial k pentagonal pyramidal number
while (n <= k)
{
// Formula
//  n²(n+1)
//  ———————
//     2

// Calculate nth pentagonal pyramidal number
val result: Int = ((n * n) * (n + 1)) / 2;

// Display calculated result
print(" " + result);
n += 1;
}
}
}
fun main(args: Array < String > ): Unit
{
//  Pentagonal pyramidal number are
// —————————————————————————————————————————————
// 1, 6, 18, 40, 75, 126, 196, 288, 405, 550, 726,
// 936, 1183, 1470, 1800, 2176, 2601, 3078, 3610,
// 4200, 4851, 5566, 6348, 7200, 8125, 9126, 10206,
// 11368, 12615, 13950, 15376, 16896, 18513,
// 20230, 22050, 23976 etc.

// k = 10
}

#### Output

1 6 18 40 75 126 196 288 405 550

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