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.

A258459 Number of partitions of n into parts of exactly 4 sorts which are introduced in ascending order.

Table of values

n a(n)
4 1
5 11
6 77
7 438
8 2216
9 10422
10 46731
11 202814
12 860586
13 3593561
14 14834956
15 60735095
16 247155292
17 1001318246
18 4043482110
19 16288762319
20 65500024027
21 263035832734
22 1055252430510
23 4230340216034
24 16949359882259
25 67881449170593
26 271777855641517
27 1087867649157513

List of values

[1, 11, 77, 438, 2216, 10422, 46731, 202814, 860586, 3593561, 14834956, 60735095, 247155292, 1001318246, 4043482110, 16288762319, 65500024027, 263035832734, 1055252430510, 4230340216034, 16949359882259, 67881449170593, 271777855641517, 1087867649157513]

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

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