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.

A264907 a(n) is the smallest "cyclic" integer, k, that has exactly n prime factors.

Table of values

n a(n)
0 1
1 2
2 15
3 255
4 5865
5 146965
6 3380195
7 125067215
8 7378965685
9 494390700895
10 36090521165335
11 2571956263189313
12 187752807212819849
13 18212022299643525353
14 1839414252263996060653
15 196817324992247578489871
16 21453088424154986055395939
17 2981979290957543061700035521

List of values

[1, 2, 15, 255, 5865, 146965, 3380195, 125067215, 7378965685, 494390700895, 36090521165335, 2571956263189313, 187752807212819849, 18212022299643525353, 1839414252263996060653, 196817324992247578489871, 21453088424154986055395939, 2981979290957543061700035521]

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

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