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.

A091437 Number of bipartite partitions of ceiling(n/2) white objects and floor(n/2) black ones.

Table of values

n a(n)
0 1
1 1
2 2
3 4
4 9
5 16
6 31
7 57
8 109
9 189
10 339
11 589
12 1043
13 1752
14 2998
15 4987
16 8406
17 13715
18 22652
19 36535
20 59521
21 94664
22 151958
23 239241
24 379693
25 591271
26 927622
27 1431608
28 2224235
29 3402259
30 5236586
31 7947530
32 12130780
33 18272221
34 27669593
35 41393154

List of values

[1, 1, 2, 4, 9, 16, 31, 57, 109, 189, 339, 589, 1043, 1752, 2998, 4987, 8406, 13715, 22652, 36535, 59521, 94664, 151958, 239241, 379693, 591271, 927622, 1431608, 2224235, 3402259, 5236586, 7947530, 12130780, 18272221, 27669593, 41393154]

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

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