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.

A091357 Number of planar partitions of n with exactly 3 rows.

Table of values

n a(n)
3 1
4 2
5 5
6 11
7 22
8 42
9 78
10 138
11 239
12 405
13 669
14 1088
15 1741
16 2744
17 4267
18 6564
19 9975
20 15019
21 22394
22 33111
23 48549
24 70678
25 102127
26 146636
27 209186
28 296697
29 418401
30 586985
31 819218
32 1137962
33 1573336
34 2165888
35 2968914
36 4053563
37 5512820
38 7469989

List of values

[1, 2, 5, 11, 22, 42, 78, 138, 239, 405, 669, 1088, 1741, 2744, 4267, 6564, 9975, 15019, 22394, 33111, 48549, 70678, 102127, 146636, 209186, 296697, 418401, 586985, 819218, 1137962, 1573336, 2165888, 2968914, 4053563, 5512820, 7469989]

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

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