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.

A102472 Triangle read by rows. Let S(k) be the sequence defined by F(0)=0, F(1)=1, F(n-1) + (n+k)*F(n) = F(n+1). E.g. S(0) = 0, 1, 1, 3, 10, 43, 225, 1393, 9976, 81201, ... Then S(0), S(1), S(2), ... are written vertically, next to each other, with the initial term of each on the next row down.

Table of values

n a(n)
1 1
2 1
3 1
4 3
5 2
6 1
7 10
8 7
9 3
10 1
11 43
12 30
13 13
14 4
15 1
16 225
17 157
18 68
19 21
20 5
21 1
22 1393
23 972
24 421
25 130
26 31
27 6
28 1
29 9976
30 6961
31 3015
32 931
33 222
34 43
35 7
36 1
37 81201
38 56660
39 24541
40 7578
41 1807
42 350
43 57
44 8
45 1
46 740785
47 516901
48 223884
49 69133
50 16485
51 3193
52 520
53 73
54 9
55 1

List of values

[1, 1, 1, 3, 2, 1, 10, 7, 3, 1, 43, 30, 13, 4, 1, 225, 157, 68, 21, 5, 1, 1393, 972, 421, 130, 31, 6, 1, 9976, 6961, 3015, 931, 222, 43, 7, 1, 81201, 56660, 24541, 7578, 1807, 350, 57, 8, 1, 740785, 516901, 223884, 69133, 16485, 3193, 520, 73, 9, 1]