A240822 - cp's OEIS frontend

A240822 a(n) = index of first nonexisting term of the meta-Fibonacci sequence {f(k) = k for k <= n; f(k)=f(k-f(k-1))+f(k-f(k-n))} if that sequence is only defined for finitely many terms, or 0 if that sequence is infinite.

n	a(n)
1	7
2	0
3	163
4	0
5	57
6	2350
7	277
8	1301
9	85
10	1246
11	357
12	409
13	487
14	471
15	765
16	1173
17	259
18	357
19	806
20	820
21	1079
22	2100
23	471
24	2594
25	663
26	1171
27	666
28	1086
29	2105
30	1418
31	725
32	1197
33	1248
34	1629
35	649
36	2241
37	713
38	2305
39	1837
40	1425
41	1083
42	2760
43	1265
44	1571
45	2236
46	1513
47	1443
48	2448

[7, 0, 163, 0, 57, 2350, 277, 1301, 85, 1246, 357, 409, 487, 471, 765, 1173, 259, 357, 806, 820, 1079, 2100, 471, 2594, 663, 1171, 666, 1086, 2105, 1418, 725, 1197, 1248, 1629, 649, 2241, 713, 2305, 1837, 1425, 1083, 2760, 1265, 1571, 2236, 1513, 1443, 2448]

cp's OEIS Frontend

A240822 a(n) = index of first nonexisting term of the meta-Fibonacci sequence {f(k) = k for k <= n; f(k)=f(k-f(k-1))+f(k-f(k-n))} if that sequence is only defined for finitely many terms, or 0 if that sequence is infinite.

Table of values

List of values