A335817 - cp's OEIS frontend

A335817 a(k) is the index of the first occurrence of 2*k-1 in A208884, or 0 if it does not occur.

n	a(n)
1	1
2	2
3	13
4	4
5	6
6	75
7	22975
8	11
9	15
10	10
11	1417
12	37
13	17
14	12
15	573
16	19
17	16
18	49
19	28
20	227
21	34
22	18
23	26
24	31
25	1371
26	20
27	41
28	36
29	8181
30	339
31	38
32	30
33	40
34	207
35	43
36	70
37	1113
38	91
39	235
40	32
41	63
42	203
43	50
44	60
45	103
46	48
47	189
48	42
49	421
50	57
51	74
52	98
53	65
54	259
55	11997
56	155
57	44
58	54
59	199
60	67

[1, 2, 13, 4, 6, 75, 22975, 11, 15, 10, 1417, 37, 17, 12, 573, 19, 16, 49, 28, 227, 34, 18, 26, 31, 1371, 20, 41, 36, 8181, 339, 38, 30, 40, 207, 43, 70, 1113, 91, 235, 32, 63, 203, 50, 60, 103, 48, 189, 42, 421, 57, 74, 98, 65, 259, 11997, 155, 44, 54, 199, 67]

cp's OEIS Frontend

A335817 a(k) is the index of the first occurrence of 2*k-1 in A208884, or 0 if it does not occur.

Table of values

List of values