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.

A263161 Positive values of n such that A000071(n+2) is divisible by A000217(n).

Table of values

n a(n)
1 1
2 240
3 600
4 768
5 1008
6 1200
7 1320
8 1800
9 2160
10 2688
11 2736
12 3000
13 3360
14 3888
15 4800
16 5280
17 5520
18 6120
19 6479
20 6480
21 6720
22 6840
23 7320
24 7680
25 8208
26 8640
27 9000
28 9600
29 9720
30 10368
31 11160
32 11663
33 12240
34 12288
35 13200
36 13248
37 13440
38 13680
39 14400
40 15120
41 15360
42 15456
43 16560
44 18048

List of values

[1, 240, 600, 768, 1008, 1200, 1320, 1800, 2160, 2688, 2736, 3000, 3360, 3888, 4800, 5280, 5520, 6120, 6479, 6480, 6720, 6840, 7320, 7680, 8208, 8640, 9000, 9600, 9720, 10368, 11160, 11663, 12240, 12288, 13200, 13248, 13440, 13680, 14400, 15120, 15360, 15456, 16560, 18048]

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

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