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.

A085475 Square array of binomial related numbers, read by antidiagonals.

Table of values

n a(n)
0 0
1 1
2 0
3 1
4 1
5 0
6 1
7 5
8 1
9 0
10 1
11 10
12 9
13 1
14 0
15 1
16 15
17 31
18 13
19 1
20 0
21 1
22 21
23 69
24 64
25 17
26 1
27 0
28 1
29 28
30 126
31 195
32 109
33 21
34 1
35 0
36 1
37 36
38 210
39 456
40 425
41 166
42 25
43 1
44 0
45 1
46 45
47 330
48 923
49 1231
50 791
51 235
52 29
53 1
54 0
55 1
56 55
57 495
58 1716
59 2975
60 2751
61 1325
62 316
63 33
64 1
65 0
66 1
67 66
68 715
69 3003
70 6427

List of values

[0, 1, 0, 1, 1, 0, 1, 5, 1, 0, 1, 10, 9, 1, 0, 1, 15, 31, 13, 1, 0, 1, 21, 69, 64, 17, 1, 0, 1, 28, 126, 195, 109, 21, 1, 0, 1, 36, 210, 456, 425, 166, 25, 1, 0, 1, 45, 330, 923, 1231, 791, 235, 29, 1, 0, 1, 55, 495, 1716, 2975, 2751, 1325, 316, 33, 1, 0, 1, 66, 715, 3003, 6427]