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.

A260508 Numbers k such that A000203(k) = k*A001221(k).

Table of values

n a(n)
1 6
2 28
3 120
4 496
5 672
6 8128
7 30240
8 33550336
9 8589869056
10 137438691328
11 2305843008139952128
12 2658455991569831744654692615953842176
13 191561942608236107294793378084303638130997321548169216
14 13164036458569648337239753460458722910223472318386943117783728128

List of values

[6, 28, 120, 496, 672, 8128, 30240, 33550336, 8589869056, 137438691328, 2305843008139952128, 2658455991569831744654692615953842176, 191561942608236107294793378084303638130997321548169216, 13164036458569648337239753460458722910223472318386943117783728128]

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

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