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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.

A354791 Indices of nonprime terms in A354790.

Table of values

n a(n)
1 1
2 7
3 14
4 15
5 17
6 29
7 31
8 35
9 59
10 63
11 64
12 71
13 79
14 119
15 120
16 127
17 129
18 143
19 159
20 223
21 239
22 241
23 255
24 259
25 260
26 287
27 288
28 319
29 320
30 447
31 479
32 483
33 484
34 511
35 512
36 519
37 521
38 575
39 577
40 639
41 641
42 895
43 959
44 960
45 967
46 968
47 969
48 1023
49 1025
50 1039
51 1043
52 1044
53 1151
54 1152

List of values

[1, 7, 14, 15, 17, 29, 31, 35, 59, 63, 64, 71, 79, 119, 120, 127, 129, 143, 159, 223, 239, 241, 255, 259, 260, 287, 288, 319, 320, 447, 479, 483, 484, 511, 512, 519, 521, 575, 577, 639, 641, 895, 959, 960, 967, 968, 969, 1023, 1025, 1039, 1043, 1044, 1151, 1152]

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

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