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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.

A387237 Expansion of 1/((1-x) * (1-5*x))^(5/2).

Table of values

n a(n)
0 1
1 15
2 145
3 1155
4 8260
5 55188
6 351960
7 2170080
8 13042095
9 76827465
10 445335891
11 2547479025
12 14412134100
13 80773641900
14 449065521300
15 2479190589180
16 13603361708775
17 74238475926825
18 403197150223175
19 2180369322394725
20 11744998515662720
21 63044308615576200
22 337323759106291100

List of values

[1, 15, 145, 1155, 8260, 55188, 351960, 2170080, 13042095, 76827465, 445335891, 2547479025, 14412134100, 80773641900, 449065521300, 2479190589180, 13603361708775, 74238475926825, 403197150223175, 2180369322394725, 11744998515662720, 63044308615576200, 337323759106291100]

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

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