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.

A218024 Shifts 7 places left under Euler transform with a(0)=0 and a(n)=1 for n<7.

Table of values

n a(n)
0 0
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 1
9 2
10 3
11 5
12 7
13 11
14 15
15 22
16 31
17 45
18 64
19 94
20 136
21 200
22 294
23 435
24 643
25 956
26 1420
27 2117
28 3157
29 4721
30 7064
31 10597
32 15909
33 23933
34 36038
35 54356
36 82059
37 124056
38 187707
39 284351
40 431114
41 654288
42 993780
43 1510785
44 2298471
45 3499653
46 5332313
47 8130576

List of values

[0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 5, 7, 11, 15, 22, 31, 45, 64, 94, 136, 200, 294, 435, 643, 956, 1420, 2117, 3157, 4721, 7064, 10597, 15909, 23933, 36038, 54356, 82059, 124056, 187707, 284351, 431114, 654288, 993780, 1510785, 2298471, 3499653, 5332313, 8130576]