A263454 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give

A263454 as a simple table

n	a(n)
1	1
2	0
3	1
4	2
5	1
6	5
7	1
8	6
9	10
10	8
11	13
12	18
13	20
14	34
15	27
16	48
17	55
18	76
19	76
20	113
21	132
22	173
23	193
24	253
25	296
26	394
27	440
28	558
29	657
30	860
31	943
32	1212
33	1410
34	1755
35	2070

[1,0,1,2,1,5,1,6,10,8,13,18,20,34,27,48,55,76,76, 113,132,173,193,253,296,394,440,558,657,860,943, 1212,1410,1755,2070]