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.

A324358 Total number of occurrences of 8 in the (signed) displacement sets of all permutations of [n+8] divided by 8!.

Table of values

n a(n)
0 0
1 1
2 17
3 244
4 3455
5 50356
6 766943
7 12274858
8 206788751
9 3666278080
10 68339173319
11 1337340802942
12 27431518405607
13 588814390368244
14 13204430589422015
15 308877966133175746
16 7525275697320564383
17 190678032594396773128
18 5017985343328106906711
19 136977444553573371090790

List of values

[0, 1, 17, 244, 3455, 50356, 766943, 12274858, 206788751, 3666278080, 68339173319, 1337340802942, 27431518405607, 588814390368244, 13204430589422015, 308877966133175746, 7525275697320564383, 190678032594396773128, 5017985343328106906711, 136977444553573371090790]

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

Content is available under The OEIS End-User License Agreement.