This paper brings natural numbers from 5001 to 10000 in terms of Fibonacci and s-gonal
numbers, in particular, triangular and square values. In case of triangular and square …

Natural Numbers in Terms of S-gonal (Pentagonal and Hexagonal) Values Page 1 Inder J.
Taneja RGMIA Research Report Collection, 20(2017), pp.1-101, http://rgmia.org/v20.php …

This paper brings natural numbers from 11112 to 20000 written in ascending and
descending orders of 1 to 9. Most of the numbers are obtained by using basic operations …

This paper brings natural numbers from 25001 to 30000 written in ascending and
descending orders of 1 to 9. Most of the numbers are obtained by using basic operations …

This paper brings natural numbers from 20001 to 30000 written in ascending and
descending orders of 1 to 9. Most of the numbers are obtained by using basic operations …

The natural numbers form 1 to 11111 are written in terms of single letter" a" in two different
ways. One running-type expressions, and second is fraction-type expressions. In this work …