A051692 - cp's OEIS frontend

A051692 a(n) is twice the smallest k such that A051686(k) = prime(n).

n	a(n)
1	2
2	4
3	38
4	16
5	170
6	72
7	446
8	58
9	512
10	282
11	178
12	148
13	758
14	856
15	836
16	1592
17	1712
18	388
19	1906
20	2606
21	2034
22	1918
23	656
24	5924
25	1648
26	13082
27	652
28	1514
29	2758
30	10922
31	5758
32	18986
33	6764
34	10570
35	20918
36	4936
37	8188
38	5842
39	4094
40	30710
41	15212
42	11482
43	57932
44	14626
45	5624
46	36232
47	16018
48	57874

[2, 4, 38, 16, 170, 72, 446, 58, 512, 282, 178, 148, 758, 856, 836, 1592, 1712, 388, 1906, 2606, 2034, 1918, 656, 5924, 1648, 13082, 652, 1514, 2758, 10922, 5758, 18986, 6764, 10570, 20918, 4936, 8188, 5842, 4094, 30710, 15212, 11482, 57932, 14626, 5624, 36232, 16018, 57874]

cp's OEIS Frontend

A051692 a(n) is twice the smallest k such that A051686(k) = prime(n).

Table of values

List of values