A364166 - cp's OEIS frontend

A364166 Indices k such that A002375(k) = A002375(k+1) = number of decompositions of 2k into a sum of two odd primes.

n	a(n)
1	1
2	3
3	7
4	8
5	9
6	11
7	12
8	17
9	37
10	58
11	88
12	103
13	112
14	118
15	160
16	196
17	226
18	247
19	277
20	283
21	343
22	382
23	415
24	455
25	463
26	502
27	523
28	532
29	553
30	592
31	598
32	613
33	652
34	667
35	670
36	682
37	697
38	751
39	770
40	817
41	895
42	901
43	1012
44	1018
45	1048
46	1123
47	1153
48	1198
49	1318
50	1393
51	1420
52	1708
53	1831
54	1942
55	1972

[1, 3, 7, 8, 9, 11, 12, 17, 37, 58, 88, 103, 112, 118, 160, 196, 226, 247, 277, 283, 343, 382, 415, 455, 463, 502, 523, 532, 553, 592, 598, 613, 652, 667, 670, 682, 697, 751, 770, 817, 895, 901, 1012, 1018, 1048, 1123, 1153, 1198, 1318, 1393, 1420, 1708, 1831, 1942, 1972]

cp's OEIS Frontend

A364166 Indices k such that A002375(k) = A002375(k+1) = number of decompositions of 2k into a sum of two odd primes.

Table of values

List of values