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.

A238941 Triangle T(n,k), read by rows given by (1, 1, 1, 0, 0, 0, 0, 0, 0, 0, ...) DELTA (1, 0, -1, 0, 0, 0, 0, 0, 0, 0, ...) where DELTA is the operator defined in A084938.

Table of values

n a(n)
0 1
1 1
2 1
3 2
4 3
5 1
6 5
7 8
8 4
9 1
10 13
11 21
12 13
13 6
14 1
15 34
16 55
17 40
18 25
19 7
20 1
21 89
22 144
23 120
24 90
25 33
26 9
27 1
28 233
29 377
30 354
31 300
32 132
33 51
34 10
35 1
36 610
37 987
38 1031
39 954
40 483
41 234
42 62
43 12
44 1
45 1597
46 2584
47 2972
48 2939
49 1671
50 951
51 308
52 86
53 13
54 1
55 4181
56 6765
57 8495
58 8850
59 5561
60 3573
61 1345
62 480
63 100
64 15
65 1

List of values

[1, 1, 1, 2, 3, 1, 5, 8, 4, 1, 13, 21, 13, 6, 1, 34, 55, 40, 25, 7, 1, 89, 144, 120, 90, 33, 9, 1, 233, 377, 354, 300, 132, 51, 10, 1, 610, 987, 1031, 954, 483, 234, 62, 12, 1, 1597, 2584, 2972, 2939, 1671, 951, 308, 86, 13, 1, 4181, 6765, 8495, 8850, 5561, 3573, 1345, 480, 100, 15, 1]