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.

A240944 Number of compositions of n into square parts k^2 where there are k sorts of part k^2.

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 3
5 5
6 7
7 9
8 15
9 28
10 45
11 66
12 99
13 164
14 269
15 422
16 651
17 1028
18 1654
19 2637
20 4149
21 6522
22 10350
23 16467
24 26091
25 41205
26 65174
27 103339
28 163833
29 259361
30 410376
31 649827
32 1029543
33 1630725
34 2581848
35 4087797
36 6473832
37 10253370
38 16237375
39 25711316
40 40714953
41 64478427
42 102111230
43 161701086
44 256062990
45 405499697
46 642156651

List of values

[1, 1, 1, 1, 3, 5, 7, 9, 15, 28, 45, 66, 99, 164, 269, 422, 651, 1028, 1654, 2637, 4149, 6522, 10350, 16467, 26091, 41205, 65174, 103339, 163833, 259361, 410376, 649827, 1029543, 1630725, 2581848, 4087797, 6473832, 10253370, 16237375, 25711316, 40714953, 64478427, 102111230, 161701086, 256062990, 405499697, 642156651]