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.

A163903 The positions i where A163915(i) = i, but not A163355(i) = i, that is, the 3-cycles of permutation A163355.

Table of values

n a(n)
0 5
1 6
2 10
3 11
4 13
5 15
6 17
7 18
8 19
9 80
10 81
11 85
12 86
13 90
14 91
15 93
16 95
17 105
18 106
19 160
20 161
21 165
22 166
23 170
24 171
25 173
26 175
27 190
28 191
29 213
30 215
31 240
32 241
33 245
34 246
35 250
36 251
37 253
38 255
39 257
40 258
41 259
42 276
43 277
44 278
45 279
46 282
47 296
48 297
49 298
50 299
51 303
52 309
53 316
54 317
55 318

List of values

[5, 6, 10, 11, 13, 15, 17, 18, 19, 80, 81, 85, 86, 90, 91, 93, 95, 105, 106, 160, 161, 165, 166, 170, 171, 173, 175, 190, 191, 213, 215, 240, 241, 245, 246, 250, 251, 253, 255, 257, 258, 259, 276, 277, 278, 279, 282, 296, 297, 298, 299, 303, 309, 316, 317, 318]

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

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