A133684 - cp's OEIS frontend

A133684 a(2n) = A001045(n); a(1)=1; a(2n+1) = 2*A001045(n-1) for n >= 1.

n	a(n)
0	0
1	1
2	1
3	0
4	1
5	2
6	3
7	2
8	5
9	6
10	11
11	10
12	21
13	22
14	43
15	42
16	85
17	86
18	171
19	170
20	341
21	342
22	683
23	682
24	1365
25	1366
26	2731
27	2730
28	5461
29	5462
30	10923
31	10922
32	21845
33	21846
34	43691
35	43690
36	87381
37	87382
38	174763
39	174762
40	349525
41	349526
42	699051
43	699050
44	1398101
45	1398102
46	2796203
47	2796202

[0, 1, 1, 0, 1, 2, 3, 2, 5, 6, 11, 10, 21, 22, 43, 42, 85, 86, 171, 170, 341, 342, 683, 682, 1365, 1366, 2731, 2730, 5461, 5462, 10923, 10922, 21845, 21846, 43691, 43690, 87381, 87382, 174763, 174762, 349525, 349526, 699051, 699050, 1398101, 1398102, 2796203, 2796202]

cp's OEIS Frontend

A133684 a(2n) = A001045(n); a(1)=1; a(2n+1) = 2*A001045(n-1) for n >= 1.

Table of values

List of values