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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.

A306318 Number of square twice-partitions of n.

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 2
5 2
6 4
7 5
8 10
9 12
10 19
11 24
12 39
13 49
14 73
15 104
16 151
17 212
18 317
19 443
20 638
21 936
22 1296
23 1841
24 2635
25 3641
26 5069
27 7176
28 9884
29 13614
30 19113
31 26162
32 36603
33 50405
34 70153
35 96176
36 135388
37 184753
38 257882
39 353587
40 494653
41 671992
42 934905
43 1272195
44 1762979
45 2389255

List of values

[1, 1, 1, 1, 2, 2, 4, 5, 10, 12, 19, 24, 39, 49, 73, 104, 151, 212, 317, 443, 638, 936, 1296, 1841, 2635, 3641, 5069, 7176, 9884, 13614, 19113, 26162, 36603, 50405, 70153, 96176, 135388, 184753, 257882, 353587, 494653, 671992, 934905, 1272195, 1762979, 2389255]

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

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