cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A162729 a(n) = 5^n*(5^n-1)/2.

Table of values

n a(n)
0 0
1 10
2 300
3 7750
4 195000
5 4881250
6 122062500
7 3051718750
8 76293750000
9 1907347656250
10 47683710937500
11 1192092871093750
12 29802322265625000
13 745058059082031250
14 18626451489257812500
15 465661287292480468750

List of values

[0, 10, 300, 7750, 195000, 4881250, 122062500, 3051718750, 76293750000, 1907347656250, 47683710937500, 1192092871093750, 29802322265625000, 745058059082031250, 18626451489257812500, 465661287292480468750]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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