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.

A213590 Rectangular array: (row n) = b**c, where b(h) = h^2, c(h) = F(n-1+h), F = A000045 (Fibonacci numbers), n>=1, h>=1, and ** = convolution.

Table of values

n a(n)
1 1
2 5
3 1
4 15
5 6
6 2
7 36
8 20
9 11
10 3
11 76
12 51
13 35
14 17
15 5
16 148
17 112
18 87
19 55
20 28
21 8
22 273
23 224
24 188
25 138
26 90
27 45
28 13
29 485
30 421
31 372
32 300
33 225
34 145
35 73
36 21
37 839
38 758
39 694
40 596
41 488
42 363
43 235
44 118
45 34
46 1424
47 1324
48 1243
49 1115
50 968
51 788
52 588
53 380
54 191
55 55
56 2384
57 2263
58 2163
59 2001
60 1809
61 1564
62 1276
63 951
64 615
65 309
66 89

List of values

[1, 5, 1, 15, 6, 2, 36, 20, 11, 3, 76, 51, 35, 17, 5, 148, 112, 87, 55, 28, 8, 273, 224, 188, 138, 90, 45, 13, 485, 421, 372, 300, 225, 145, 73, 21, 839, 758, 694, 596, 488, 363, 235, 118, 34, 1424, 1324, 1243, 1115, 968, 788, 588, 380, 191, 55, 2384, 2263, 2163, 2001, 1809, 1564, 1276, 951, 615, 309, 89]