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.

A000219 Number of plane partitions (or planar partitions) of n.

Table of values

n a(n)
0 1
1 1
2 3
3 6
4 13
5 24
6 48
7 86
8 160
9 282
10 500
11 859
12 1479
13 2485
14 4167
15 6879
16 11297
17 18334
18 29601
19 47330
20 75278
21 118794
22 186475
23 290783
24 451194
25 696033
26 1068745
27 1632658
28 2483234
29 3759612
30 5668963
31 8512309
32 12733429
33 18974973
34 28175955
35 41691046
36 61484961
37 90379784
38 132441995
39 193487501
40 281846923

List of values

[1, 1, 3, 6, 13, 24, 48, 86, 160, 282, 500, 859, 1479, 2485, 4167, 6879, 11297, 18334, 29601, 47330, 75278, 118794, 186475, 290783, 451194, 696033, 1068745, 1632658, 2483234, 3759612, 5668963, 8512309, 12733429, 18974973, 28175955, 41691046, 61484961, 90379784, 132441995, 193487501, 281846923]

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

Content is available under The OEIS End-User License Agreement.