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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.

A243609 Numbers n such that the difference between the greatest prime divisor of n^3 + 1 and the sum of the other distinct prime divisors is equal to +-1.

Table of values

n a(n)
1 12
2 17
3 179
4 546
5 1241
6 12520
7 19484
8 35732
9 65933
10 76782
11 86918
12 90035
13 94381
14 120195
15 183677
16 209837
17 229829
18 241951
19 288260
20 315724
21 338712
22 344231
23 422069
24 568346
25 597327
26 734382
27 894504
28 1345874
29 1635804
30 1697093
31 2000325
32 2043907
33 2131745
34 2262789
35 2492717

List of values

[12, 17, 179, 546, 1241, 12520, 19484, 35732, 65933, 76782, 86918, 90035, 94381, 120195, 183677, 209837, 229829, 241951, 288260, 315724, 338712, 344231, 422069, 568346, 597327, 734382, 894504, 1345874, 1635804, 1697093, 2000325, 2043907, 2131745, 2262789, 2492717]

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

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