A316909 - cp's OEIS frontend

A316909 A self-"read and extend" sequence built following the three rules visible in the Comments section (a variation of A316765).

n	a(n)
1	1
2	0
3	2
4	14
5	4
6	28
7	196
8	1372
9	9604
10	3201
11	1067
12	7469
13	2489
14	829
15	276
16	1932
17	644
18	4508
19	3
20	21
21	7
22	49
23	5
24	1
25	0
26	6
27	42
28	14
29	4
30	28
31	196
32	65
33	455
34	3185
35	22295
36	7431
37	52017
38	364119
39	121373
40	849611
41	283203
42	1982421
43	660807
44	220269
45	73423
46	513961
47	3597727
48	25184089
49	176288623
50	1234020361
51	411340120
52	8
53	56

[1, 0, 2, 14, 4, 28, 196, 1372, 9604, 3201, 1067, 7469, 2489, 829, 276, 1932, 644, 4508, 3, 21, 7, 49, 5, 1, 0, 6, 42, 14, 4, 28, 196, 65, 455, 3185, 22295, 7431, 52017, 364119, 121373, 849611, 283203, 1982421, 660807, 220269, 73423, 513961, 3597727, 25184089, 176288623, 1234020361, 411340120, 8, 56]

cp's OEIS Frontend

A316909 A self-"read and extend" sequence built following the three rules visible in the Comments section (a variation of A316765).

Table of values

List of values