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.

A081572 Square array of binomial transforms of Fibonacci numbers, read by ascending antidiagonals.

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 2
5 2
6 1
7 3
8 5
9 3
10 1
11 4
12 10
13 13
14 5
15 1
16 5
17 17
18 35
19 34
20 8
21 1
22 6
23 26
24 75
25 125
26 89
27 13
28 1
29 7
30 37
31 139
32 338
33 450
34 233
35 21
36 1
37 8
38 50
39 233
40 757
41 1541
42 1625
43 610
44 34
45 1
46 9
47 65
48 363
49 1490
50 4172
51 7069
52 5875
53 1597
54 55
55 1
56 10
57 82
58 535
59 2669
60 9633
61 23165
62 32532
63 21250
64 4181
65 89

List of values

[1, 1, 1, 1, 2, 2, 1, 3, 5, 3, 1, 4, 10, 13, 5, 1, 5, 17, 35, 34, 8, 1, 6, 26, 75, 125, 89, 13, 1, 7, 37, 139, 338, 450, 233, 21, 1, 8, 50, 233, 757, 1541, 1625, 610, 34, 1, 9, 65, 363, 1490, 4172, 7069, 5875, 1597, 55, 1, 10, 82, 535, 2669, 9633, 23165, 32532, 21250, 4181, 89]