A262196 - cp's OEIS frontend

A262196 Number of compositions of n such that the maximal distance between two identical parts equals three.

n	a(n)
3	0
4	1
5	2
6	6
7	12
8	25
9	46
10	88
11	152
12	267
13	452
14	764
15	1260
16	2049
17	3314
18	5272
19	8354
20	13077
21	20366
22	31302
23	48048
24	72849
25	110244
26	165354
27	247194
28	366703
29	541802
30	796066
31	1164264
32	1695201
33	2457904
34	3549244
35	5104908
36	7313739
37	10437170
38	14848936
39	21041422
40	29732907

[0, 1, 2, 6, 12, 25, 46, 88, 152, 267, 452, 764, 1260, 2049, 3314, 5272, 8354, 13077, 20366, 31302, 48048, 72849, 110244, 165354, 247194, 366703, 541802, 796066, 1164264, 1695201, 2457904, 3549244, 5104908, 7313739, 10437170, 14848936, 21041422, 29732907]

cp's OEIS Frontend

A262196 Number of compositions of n such that the maximal distance between two identical parts equals three.

Table of values

List of values