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.

A059235 The array in A059219 read by antidiagonals in the direction in which it was constructed.

Table of values

n a(n)
1 1
2 0
3 1
4 0
5 1
6 2
7 0
8 2
9 3
10 5
11 0
12 5
13 8
14 12
15 15
16 0
17 15
18 27
19 39
20 48
21 55
22 0
23 55
24 103
25 152
26 190
27 221
28 239
29 0
30 239
31 460
32 680
33 871
34 1025
35 1137
36 1199
37 0
38 1199
39 2336
40 3471
41 4493
42 5374
43 6062
44 6553
45 6810
46 0
47 6810
48 13363
49 19903
50 25958
51 31351
52 35884
53 39399
54 41847
55 43108
56 0

List of values

[1, 0, 1, 0, 1, 2, 0, 2, 3, 5, 0, 5, 8, 12, 15, 0, 15, 27, 39, 48, 55, 0, 55, 103, 152, 190, 221, 239, 0, 239, 460, 680, 871, 1025, 1137, 1199, 0, 1199, 2336, 3471, 4493, 5374, 6062, 6553, 6810, 0, 6810, 13363, 19903, 25958, 31351, 35884, 39399, 41847, 43108, 0]