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.

A051163 Sequence is defined by property that (a0,a1,a2,a3,...) = binomial transform of (a0,a0,a1,a1,a2,a2,a3,a3,...).

Table of values

n a(n)
0 1
1 2
2 5
3 12
4 30
5 76
6 194
7 496
8 1269
9 3250
10 8337
11 21428
12 55184
13 142376
14 367916
15 952000
16 2466014
17 6393372
18 16586678
19 43054344
20 111801908
21 290412296
22 754543052
23 1960808160
24 5096293794
25 13247503540
26 34440553562
27 89549255592
28 232868582328
29 605646682144

List of values

[1, 2, 5, 12, 30, 76, 194, 496, 1269, 3250, 8337, 21428, 55184, 142376, 367916, 952000, 2466014, 6393372, 16586678, 43054344, 111801908, 290412296, 754543052, 1960808160, 5096293794, 13247503540, 34440553562, 89549255592, 232868582328, 605646682144]