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.

A048581 Numerators of b(n) = (1/16^n)*(4/(8*n+1) - 2/(8*n+4) - 1/(8*n+5) - 1/(8*n+6)).

Table of values

n a(n)
0 47
1 53
2 829
3 79
4 857
5 1901
6 5273
7 97
8 1787
9 5563
10 4519
11 4057
12 19139
13 743
14 25681
15 229
16 3687
17 18647
18 8329
19 3853
20 51067
21 28069
22 20483
23 335
24 72791
25 4379
26 85093
27 22901
28 6557
29 52673
30 112577
31 2501
32 127759
33 13571
34 15989
35 38083
36 161003
37 28319
38 35813

List of values

[47, 53, 829, 79, 857, 1901, 5273, 97, 1787, 5563, 4519, 4057, 19139, 743, 25681, 229, 3687, 18647, 8329, 3853, 51067, 28069, 20483, 335, 72791, 4379, 85093, 22901, 6557, 52673, 112577, 2501, 127759, 13571, 15989, 38083, 161003, 28319, 35813]