A275174 - cp's OEIS frontend

A275174 a(n) = (a(n-4) + a(n-1) * a(n-7)) / a(n-8), a(0) = a(1) = ... = a(7) = 1.

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	2
9	3
10	4
11	5
12	7
13	10
14	14
15	33
16	53
17	74
18	96
19	141
20	209
21	300
22	714
23	1151
24	1611
25	2094
26	3083
27	4578
28	6579
29	15665
30	25257
31	35355
32	45959
33	67673
34	100497
35	144431
36	343906
37	554491
38	776186
39	1008991
40	1485711
41	2206346
42	3170896
43	7550257
44	12173533
45	17040724

[1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 4, 5, 7, 10, 14, 33, 53, 74, 96, 141, 209, 300, 714, 1151, 1611, 2094, 3083, 4578, 6579, 15665, 25257, 35355, 45959, 67673, 100497, 144431, 343906, 554491, 776186, 1008991, 1485711, 2206346, 3170896, 7550257, 12173533, 17040724]

cp's OEIS Frontend

A275174 a(n) = (a(n-4) + a(n-1) * a(n-7)) / a(n-8), a(0) = a(1) = ... = a(7) = 1.

Table of values

List of values