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.

A264180 Number of permutations of [n] with exactly seven (possibly overlapping) occurrences of the consecutive pattern 1324.

Table of values

n a(n)
16 429
17 15158
18 10456115
19 614782886
20 43495122923
21 2526575343670
22 132579863515715
23 6585406452179450
24 313695654024665114
25 14537292870957416456
26 662270871072941918072
27 29874010431593104928640
28 1341720576566678207783742
29 60253806120517563450850104

List of values

[429, 15158, 10456115, 614782886, 43495122923, 2526575343670, 132579863515715, 6585406452179450, 313695654024665114, 14537292870957416456, 662270871072941918072, 29874010431593104928640, 1341720576566678207783742, 60253806120517563450850104]

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

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