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.

A322881 Number of set partitions of [n] such that the maximal absolute difference between the least elements of consecutive blocks equals eight.

Table of values

n a(n)
8 0
9 1
10 131
11 2837
12 36733
13 392532
14 3862958
15 36745885
16 346270455
17 3276723147
18 31384368348
19 305668217577
20 3035028866706
21 30761374688048
22 318435571825333
23 3367380704425616
24 36376061350280633
25 401367264163810215
26 4522617803400779891
27 52030240381937090624

List of values

[0, 1, 131, 2837, 36733, 392532, 3862958, 36745885, 346270455, 3276723147, 31384368348, 305668217577, 3035028866706, 30761374688048, 318435571825333, 3367380704425616, 36376061350280633, 401367264163810215, 4522617803400779891, 52030240381937090624]

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

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