A271837 - cp's OEIS frontend

A271837 Somos's sequence {a(7,n)} defined in comment in A018896: a(0)=a(1)= ... = a(15) = 1; for n>=16, a(n) = (a(n-1)*a(n-15)+ a(n-8)^2)/a(n-16).

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	1
10	1
11	1
12	1
13	1
14	1
15	1
16	2
17	3
18	4
19	5
20	6
21	7
22	8
23	9
24	13
25	22
26	38
27	63
28	99
29	148
30	212
31	505
32	842
33	1284
34	1966
35	3153
36	5312
37	9200
38	15968
39	51401
40	141522
41	319386
42	631223
43	1149722
44	2003800
45	3442200
46	9402302
47	20908517
48	55671036
49	164685883
50	466783858

[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 4, 5, 6, 7, 8, 9, 13, 22, 38, 63, 99, 148, 212, 505, 842, 1284, 1966, 3153, 5312, 9200, 15968, 51401, 141522, 319386, 631223, 1149722, 2003800, 3442200, 9402302, 20908517, 55671036, 164685883, 466783858]

cp's OEIS Frontend

A271837 Somos's sequence {a(7,n)} defined in comment in A018896: a(0)=a(1)= ... = a(15) = 1; for n>=16, a(n) = (a(n-1)*a(n-15)+ a(n-8)^2)/a(n-16).

Table of values

List of values