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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.

A387228 Expansion of sqrt((1-x) / (1-5*x)^5).

Table of values

n a(n)
0 1
1 12
2 103
3 764
4 5215
5 33728
6 210021
7 1271504
8 7532547
9 43859460
10 251809701
11 1428911652
12 8028877233
13 44734340784
14 247433518875
15 1359902816880
16 7432212863235
17 40416897046740
18 218812616979845
19 1179889937796900
20 6339243523221245
21 33947223885549040
22 181245459484155935

List of values

[1, 12, 103, 764, 5215, 33728, 210021, 1271504, 7532547, 43859460, 251809701, 1428911652, 8028877233, 44734340784, 247433518875, 1359902816880, 7432212863235, 40416897046740, 218812616979845, 1179889937796900, 6339243523221245, 33947223885549040, 181245459484155935]

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

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