A240821 - cp's OEIS frontend

A240821 Triangle read by rows: T(n,k) (n >= 1, 1 <= k <= n) = length (or lifetime) of the meta-Fibonacci sequence {f(i) = i for i <= n; f(i)=f(i-f(i-k))+f(i-f(i-n))} if that sequence is only defined for finitely many terms, or 0 if that sequence is infinite.

n	a(n)
1	6
2	0
3	13
4	162
5	29
6	20
7	0
8	0
9	71
10	27
11	56
12	29
13	34
14	35
15	28
16	2349
17	24
18	0
19	28
20	54
21	41
22	276
23	50
24	46
25	44
26	34
27	55
28	40
29	1300
30	0
31	34
32	0
33	37
34	68
35	89
36	44
37	84
38	332
39	36
40	60
41	56
42	43
43	80
44	93
45	54
46	1245
47	56
48	39
49	44
50	0
51	48
52	48
53	71
54	87
55	57
56	356
57	848
58	90
59	46
60	74
61	68
62	51
63	55
64	227

[6, 0, 13, 162, 29, 20, 0, 0, 71, 27, 56, 29, 34, 35, 28, 2349, 24, 0, 28, 54, 41, 276, 50, 46, 44, 34, 55, 40, 1300, 0, 34, 0, 37, 68, 89, 44, 84, 332, 36, 60, 56, 43, 80, 93, 54, 1245, 56, 39, 44, 0, 48, 48, 71, 87, 57, 356, 848, 90, 46, 74, 68, 51, 55, 227]

cp's OEIS Frontend

A240821 Triangle read by rows: T(n,k) (n >= 1, 1 <= k <= n) = length (or lifetime) of the meta-Fibonacci sequence {f(i) = i for i <= n; f(i)=f(i-f(i-k))+f(i-f(i-n))} if that sequence is only defined for finitely many terms, or 0 if that sequence is infinite.

Table of values

List of values