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.

A218022 Shifts 5 places left under Euler transform with a(0)=0 and a(n)=1 for n<5.

Table of values

n a(n)
0 0
1 1
2 1
3 1
4 1
5 1
6 1
7 2
8 3
9 5
10 7
11 11
12 16
13 25
14 38
15 59
16 91
17 143
18 223
19 352
20 555
21 881
22 1399
23 2234
24 3569
25 5726
26 9197
27 14816
28 23901
29 38650
30 62583
31 101535
32 164948
33 268398
34 437268
35 713379
36 1165156
37 1905348
38 3119012
39 5111199
40 8383837
41 13765016
42 22619804
43 37202634

List of values

[0, 1, 1, 1, 1, 1, 1, 2, 3, 5, 7, 11, 16, 25, 38, 59, 91, 143, 223, 352, 555, 881, 1399, 2234, 3569, 5726, 9197, 14816, 23901, 38650, 62583, 101535, 164948, 268398, 437268, 713379, 1165156, 1905348, 3119012, 5111199, 8383837, 13765016, 22619804, 37202634]