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.

A145371 Row sums of triangle A145370 (S1hat(-4)) and partition array A145359 (M31hat(-4)).

Table of values

n a(n)
1 1
2 5
3 17
4 57
5 129
6 433
7 1009
8 3089
9 7697
10 20049
11 48849
12 139729
13 317137
14 818897
15 2040017
16 5125329
17 12000465
18 30811345
19 71582929
20 179008721
21 427693265
22 1024611537
23 2413499601
24 6027416785
25 13788615889

List of values

[1, 5, 17, 57, 129, 433, 1009, 3089, 7697, 20049, 48849, 139729, 317137, 818897, 2040017, 5125329, 12000465, 30811345, 71582929, 179008721, 427693265, 1024611537, 2413499601, 6027416785, 13788615889]

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

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