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.

A324112 Odd numbers n for which A324108(n) = A324054(n-1), and which themselves are not powers of primes (in A000961).

Table of values

n a(n)
1 87
2 2091
3 16683
4 33215
5 267179
6 1066877
7 1319235
8 4228521
9 4330579
10 8668351
11 9769751
12 34662043
13 35924003
14 50892875
15 68239949
16 83920375
17 143201615
18 151730823
19 311513495
20 419564887
21 537386921
22 538253299
23 539511051
24 605140375

List of values

[87, 2091, 16683, 33215, 267179, 1066877, 1319235, 4228521, 4330579, 8668351, 9769751, 34662043, 35924003, 50892875, 68239949, 83920375, 143201615, 151730823, 311513495, 419564887, 537386921, 538253299, 539511051, 605140375]

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

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