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.

A101692 A modular binomial sum transform of 2^n.

Table of values

n a(n)
0 1
1 1
2 5
3 1
4 5
5 17
6 85
7 1
8 5
9 17
10 85
11 257
12 1285
13 4369
14 21845
15 1
16 5
17 17
18 85
19 257
20 1285
21 4369
22 21845
23 65537
24 327685
25 1114129
26 5570645
27 16843009
28 84215045
29 286331153
30 1431655765
31 1
32 5
33 17
34 85
35 257
36 1285
37 4369
38 21845
39 65537
40 327685
41 1114129
42 5570645
43 16843009
44 84215045

List of values

[1, 1, 5, 1, 5, 17, 85, 1, 5, 17, 85, 257, 1285, 4369, 21845, 1, 5, 17, 85, 257, 1285, 4369, 21845, 65537, 327685, 1114129, 5570645, 16843009, 84215045, 286331153, 1431655765, 1, 5, 17, 85, 257, 1285, 4369, 21845, 65537, 327685, 1114129, 5570645, 16843009, 84215045]