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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.

A049394 Expansion of (1-25*x)^(-6/5).

Table of values

n a(n)
0 1
1 30
2 825
3 22000
4 577500
5 15015000
6 387887500
7 9974250000
8 255590156250
9 6531748437500
10 166559585156250
11 4239698531250000
12 107759004335937500
13 2735420879296875000
14 69362458010742187500
15 1757182269605468750000

List of values

[1, 30, 825, 22000, 577500, 15015000, 387887500, 9974250000, 255590156250, 6531748437500, 166559585156250, 4239698531250000, 107759004335937500, 2735420879296875000, 69362458010742187500, 1757182269605468750000]

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

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