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.

A097215 Numbers m such that A076078(m) = m and bigomega(m) >= 2; or in other words, A097214, excluding powers of 2.

Table of values

n a(n)
1 10
2 44
3 184
4 752
5 12224
6 49024
7 61064
8 981520
9 12580864
10 206158168064
11 16492668126208
12 1080863908958322688
13 18374686467592175488
14 885443715520878608384
15 4703919738602662723328
16 226673591177468092350464
17 232113757366000005450563584
18 3894222643901120685369075227951104

List of values

[10, 44, 184, 752, 12224, 49024, 61064, 981520, 12580864, 206158168064, 16492668126208, 1080863908958322688, 18374686467592175488, 885443715520878608384, 4703919738602662723328, 226673591177468092350464, 232113757366000005450563584, 3894222643901120685369075227951104]

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

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