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.

A036761 Number of refactorable integers (A033950) of binary order (A029837) n.

Table of values

n a(n)
0 1
1 1
2 0
3 1
4 2
5 2
6 4
7 8
8 13
9 22
10 39
11 77
12 137
13 254
14 459
15 889
16 1665
17 3175
18 6041
19 11619
20 22319
21 42979
22 83123
23 160649
24 311826
25 605225
26 1176998
27 2291702
28 4466923
29 8716126
30 17023771
31 33279942
32 65109458
33 127484313
34 249783733
35 489738130
36 960801221
37 1886039740

List of values

[1, 1, 0, 1, 2, 2, 4, 8, 13, 22, 39, 77, 137, 254, 459, 889, 1665, 3175, 6041, 11619, 22319, 42979, 83123, 160649, 311826, 605225, 1176998, 2291702, 4466923, 8716126, 17023771, 33279942, 65109458, 127484313, 249783733, 489738130, 960801221, 1886039740]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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