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.

A326148 Odd numbers > 1, not powers of primes, for which A326147(n) is equal to abs(A326146(n)).

Table of values

n a(n)
1 15
2 91
3 207
4 703
5 847
6 1023
7 1891
8 2701
9 2725
10 5551
11 12403
12 15043
13 18721
14 19359
15 38503
16 49141
17 79003
18 88831
19 104653
20 146611
21 148951
22 188191
23 218791
24 226801
25 269011
26 286903
27 346957
28 385003
29 497503
30 597871
31 665281
32 721801
33 736291
34 765703
35 873181
36 954271
37 1056331
38 1207359
39 1314631
40 1345873
41 1373653
42 1537381
43 1755001

List of values

[15, 91, 207, 703, 847, 1023, 1891, 2701, 2725, 5551, 12403, 15043, 18721, 19359, 38503, 49141, 79003, 88831, 104653, 146611, 148951, 188191, 218791, 226801, 269011, 286903, 346957, 385003, 497503, 597871, 665281, 721801, 736291, 765703, 873181, 954271, 1056331, 1207359, 1314631, 1345873, 1373653, 1537381, 1755001]

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

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