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.

A110541 A number triangle of sums of binomial products.

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 1
5 1
6 1
7 2
8 1
9 1
10 1
11 3
12 3
13 1
14 1
15 1
16 5
17 7
18 4
19 1
20 1
21 1
22 8
23 19
24 13
25 5
26 1
27 1
28 1
29 13
30 51
31 46
32 21
33 6
34 1
35 1
36 1
37 21
38 141
39 166
40 89
41 31
42 7
43 1
44 1
45 1
46 34
47 393
48 610
49 393
50 151
51 43
52 8
53 1
54 1
55 1
56 55
57 1107
58 2269
59 1761
60 776
61 235
62 57
63 9
64 1
65 1
66 1
67 89
68 3139
69 8518
70 7985
71 4056
72 1363
73 344
74 73
75 10
76 1
77 1

List of values

[1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 3, 3, 1, 1, 1, 5, 7, 4, 1, 1, 1, 8, 19, 13, 5, 1, 1, 1, 13, 51, 46, 21, 6, 1, 1, 1, 21, 141, 166, 89, 31, 7, 1, 1, 1, 34, 393, 610, 393, 151, 43, 8, 1, 1, 1, 55, 1107, 2269, 1761, 776, 235, 57, 9, 1, 1, 1, 89, 3139, 8518, 7985, 4056, 1363, 344, 73, 10, 1, 1]