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.

A264181 Number of permutations of [n] with exactly eight (possibly overlapping) occurrences of the consecutive pattern 1324.

Table of values

n a(n)
18 1430
19 56342
20 115410026
21 7620133252
22 788346840220
23 56688900832318
24 3667064681981192
25 220975760585122085
26 12559921562316037289
27 686426850076906113057
28 36505352235782622198474
29 1905302256113370320599725
30 98248309300543541357491410
31 5031123559997035789312615110

List of values

[1430, 56342, 115410026, 7620133252, 788346840220, 56688900832318, 3667064681981192, 220975760585122085, 12559921562316037289, 686426850076906113057, 36505352235782622198474, 1905302256113370320599725, 98248309300543541357491410, 5031123559997035789312615110]

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

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