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.

A333492 Position of first appearance of n in A271410 (LCM of binary indices).

Table of values

n a(n)
1 1
2 2
3 4
4 8
5 16
6 6
7 64
8 128
9 256
10 18
11 1024
12 12
13 4096
14 66
15 20
16 32768
17 65536
18 258
19 262144
20 24
21 68
22 1026
23 4194304
24 132
25 16777216
26 4098
27 67108864
28 72
29 268435456
30 22
31 1073741824
32 2147483648
33 1028
34 65538
35 80
36 264
37 68719476736
38 262146
39 4100
40 144
41 1099511627776
42 70
43 4398046511104

List of values

[1, 2, 4, 8, 16, 6, 64, 128, 256, 18, 1024, 12, 4096, 66, 20, 32768, 65536, 258, 262144, 24, 68, 1026, 4194304, 132, 16777216, 4098, 67108864, 72, 268435456, 22, 1073741824, 2147483648, 1028, 65538, 80, 264, 68719476736, 262146, 4100, 144, 1099511627776, 70, 4398046511104]

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

Content is available under The OEIS End-User License Agreement.