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.

A358174 Smaller of a pair of numbers (m, m+1) such that both are products P of composite prime powers with omega(P) > 1.

Table of values

n a(n)
1 675
2 9800
3 235224
4 465124
5 1825200
6 11309768
7 384199200
8 592192224
9 4931691075
10 5425069447
11 13051463048
12 221322261600
13 865363202000
14 8192480787000
15 11968683934831
16 13325427460800
17 15061377048200
18 28821995554247
19 48689748233307
20 511643454094368
21 1558709801289000

List of values

[675, 9800, 235224, 465124, 1825200, 11309768, 384199200, 592192224, 4931691075, 5425069447, 13051463048, 221322261600, 865363202000, 8192480787000, 11968683934831, 13325427460800, 15061377048200, 28821995554247, 48689748233307, 511643454094368, 1558709801289000]

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

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