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.

A136462 Square table, read by antidiagonals, where T(n,k) = C((n+1)*2^(k-1), k) for n>=0, k>=0.

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 2
5 1
6 1
7 3
8 6
9 4
10 1
11 4
12 15
13 56
14 70
15 1
16 5
17 28
18 220
19 1820
20 4368
21 1
22 6
23 45
24 560
25 10626
26 201376
27 906192
28 1
29 7
30 66
31 1140
32 35960
33 1712304
34 74974368
35 621216192
36 1
37 8
38 91
39 2024
40 91390
41 7624512
42 927048304
43 94525795200
44 1429702652400
45 1
46 9
47 120
48 3276
49 194580
50 24040016
51 5423611200
52 1708566412608
53 409663695276000
54 11288510714272000
55 1
56 10
57 153
58 4960
59 367290
60 61124064
61 21193254160
62 13161885792000
63 10895665708319184
64 6208116950265950720
65 312268282598377321216

List of values

[1, 1, 1, 1, 2, 1, 1, 3, 6, 4, 1, 4, 15, 56, 70, 1, 5, 28, 220, 1820, 4368, 1, 6, 45, 560, 10626, 201376, 906192, 1, 7, 66, 1140, 35960, 1712304, 74974368, 621216192, 1, 8, 91, 2024, 91390, 7624512, 927048304, 94525795200, 1429702652400, 1, 9, 120, 3276, 194580, 24040016, 5423611200, 1708566412608, 409663695276000, 11288510714272000, 1, 10, 153, 4960, 367290, 61124064, 21193254160, 13161885792000, 10895665708319184, 6208116950265950720, 312268282598377321216]