TITLE:
Subset of the Shape of Numbers
AUTHORS:
Ji Peng
KEYWORDS:
Shape of Numbers, Calculation Formula, Sum of Powers of Integers, Combinatorics, Congruence, Stirling Number
JOURNAL NAME:
Open Access Library Journal,
Vol.7 No.12,
December
31,
2020
ABSTRACT:
This article is based on the concept of Shape of numbers, introduces subset of the Shape and obtains its calculation formula. This article also makes some analysis and draws new conclusions, especially the calculation method of 1M+2M+3M+···+NM. The Shape’s concept becomes clearer and richness.