Challenge sequence 4: 0,3,8,15,24,35,48,63......code it....All languages welcome

Question

All languages welcome....code it

Answer 1

ok...
Heres mine

4 DIFFERENT METHODS GIVEN

https://code.sololearn.com/c3Guulch8qKi/?ref=app

Answer 2

JavaScript:
var m = 10; // number of terms
for (var n = 1; n < m; n++)
document.write(n * n - 1 + " ");

Answer 3

Java:

https://code.sololearn.com/c755lFL4qMcb/?ref=app

Answer 4

https://code.sololearn.com/cuAQaS1a57NV/?ref=app

Answer 5

Hardly a challenge.
https://code.sololearn.com/wMcLg3RxO3mQ/?ref=app

Answer 6

@Sayan here is one more way you forgot :)

https://code.sololearn.com/cXxf9kjYuRB9/?ref=app

Answer 7

@@ saurav shah

check my code again
I FOUND A 4 th METHOD

Answer 8

my try in cpp

https://code.sololearn.com/c4OsfARx4vC4/?ref=app

Answer 9

@sayan

good...I like it