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.

A121014 Nonprime terms in A121912.

Table of values

n a(n)
1 1
2 6
3 9
4 10
5 15
6 18
7 30
8 33
9 45
10 55
11 90
12 91
13 99
14 165
15 246
16 259
17 370
18 385
19 451
20 481
21 495
22 505
23 561
24 657
25 703
26 715
27 909
28 1035
29 1045
30 1105
31 1233
32 1626
33 1729
34 2035
35 2409
36 2465
37 2821
38 2981
39 3333
40 3367
41 3585
42 4005
43 4141
44 4187
45 4521
46 4545
47 5005
48 5461
49 6533
50 6541

List of values

[1, 6, 9, 10, 15, 18, 30, 33, 45, 55, 90, 91, 99, 165, 246, 259, 370, 385, 451, 481, 495, 505, 561, 657, 703, 715, 909, 1035, 1045, 1105, 1233, 1626, 1729, 2035, 2409, 2465, 2821, 2981, 3333, 3367, 3585, 4005, 4141, 4187, 4521, 4545, 5005, 5461, 6533, 6541]

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

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