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.

A337797 Number of partitions of the n-th n-gonal pyramidal number into n-gonal pyramidal numbers.

Table of values

n a(n)
0 1
1 1
2 2
3 4
4 13
5 45
6 198
7 858
8 3728
9 16115
10 69125
11 292940
12 1224628
13 5052396
14 20570806
15 82655098
16 327881398
17 1284663878
18 4973614490
19 19034194696
20 72037124003
21 269723590850
22 999517370314
23 3667158097572
24 13325691939021
25 47975192145998

List of values

[1, 1, 2, 4, 13, 45, 198, 858, 3728, 16115, 69125, 292940, 1224628, 5052396, 20570806, 82655098, 327881398, 1284663878, 4973614490, 19034194696, 72037124003, 269723590850, 999517370314, 3667158097572, 13325691939021, 47975192145998]

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

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