A363837 - cp's OEIS frontend

A363837 Numbers k such that k-th Jacobsthal number A001045(k) is a semiprime.

n	a(n)
1	6
2	8
3	10
4	14
5	26
6	29
7	34
8	37
9	38
10	41
11	47
12	49
13	53
14	62
15	67
16	71
17	73
18	103
19	107
20	109
21	122
22	139
23	151
24	179
25	223
26	229
27	251
28	254
29	269
30	277
31	311
32	349
33	353
34	433
35	457
36	487
37	503
38	599
39	601
40	613
41	619
42	643
43	739
44	757
45	827
46	839
47	1031
48	1061
49	1117

[6, 8, 10, 14, 26, 29, 34, 37, 38, 41, 47, 49, 53, 62, 67, 71, 73, 103, 107, 109, 122, 139, 151, 179, 223, 229, 251, 254, 269, 277, 311, 349, 353, 433, 457, 487, 503, 599, 601, 613, 619, 643, 739, 757, 827, 839, 1031, 1061, 1117]

cp's OEIS Frontend

A363837 Numbers k such that k-th Jacobsthal number A001045(k) is a semiprime.

Table of values

List of values