A228494 - cp's OEIS frontend

A228494 The number of 3-length segments in all possible covers of L-length line by these segments with allowed gaps < 3.

n	a(n)
0	0
1	0
2	0
3	1
4	2
5	3
6	4
7	7
8	12
9	17
10	24
11	36
12	54
13	77
14	108
15	155
16	222
17	312
18	436
19	612
20	858
21	1194
22	1656
23	2298
24	3184
25	4397
26	6060
27	8346
28	11480
29	15762
30	21612
31	29607
32	40518
33	55385
34	75632
35	103197
36	140692
37	191647
38	260856
39	354814
40	482290
41	655131
42	889364
43	1206649
44	1636218

[0, 0, 0, 1, 2, 3, 4, 7, 12, 17, 24, 36, 54, 77, 108, 155, 222, 312, 436, 612, 858, 1194, 1656, 2298, 3184, 4397, 6060, 8346, 11480, 15762, 21612, 29607, 40518, 55385, 75632, 103197, 140692, 191647, 260856, 354814, 482290, 655131, 889364, 1206649, 1636218]

cp's OEIS Frontend

A228494 The number of 3-length segments in all possible covers of L-length line by these segments with allowed gaps < 3.

Table of values

List of values