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.

A324623 Number of permutations p of [3+n] such that n is the maximum of the number of elements in any integer interval [p(i)..i+(3+n)*[i

Table of values

n a(n)
0 0
1 1
2 1
3 18
4 113
5 1001
6 9289
7 95747
8 1075779
9 13129188
10 173006731
11 2449243815
12 37082963875
13 598045522873
14 10236223969309
15 185344819109346
16 3539853769700281
17 71122126197951465
18 1499666213536206971
19 33113352117542113491
20 764116379880803291501

List of values

[0, 1, 1, 18, 113, 1001, 9289, 95747, 1075779, 13129188, 173006731, 2449243815, 37082963875, 598045522873, 10236223969309, 185344819109346, 3539853769700281, 71122126197951465, 1499666213536206971, 33113352117542113491, 764116379880803291501]

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

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