Shows you the definition, the picture, and the formula for an heptagonal number. Calculates the nth heptagonal number based on your choosing.
Heptagonal Number Calculator Link:
https://www.mathcelebrity.com/heptagonal-number-calculator.php
Timestamps:
00:00 Intro and Calculator Demo
00:41 Definition of a Heptagonal Number
00:52 Heptagonal Number Image
01:05 Heptagonal Number Formula
01:32 7th Heptagonal Number
01:37 First (n) Heptagonal Numbers
01:57 12th Heptagonal Number Calculator Demo
02:30 Outro
