A362640 - cp's OEIS frontend

A362640 Product of the larger primes, q, in the Goldbach partitions of 2n such that p + q = 2n, p <= q, and p,q prime (or 1 if no Goldbach partition of 2n exists).

n	a(n)
1	1
2	2
3	3
4	5
5	35
6	7
7	77
8	143
9	143
10	221
11	3553
12	4199
13	5681
14	391
15	7429
16	551
17	351509
18	392863
19	589
20	24679
21	765049
22	47027
23	1175921
24	58642669
25	2318087
26	55883
27	95041567
28	84323
29	2961799
30	5037203051
31	78647
32	367569469
33	14263488419
34	2257
35	403723843
36	22531226387
37	461671607
38	761740327

[1, 2, 3, 5, 35, 7, 77, 143, 143, 221, 3553, 4199, 5681, 391, 7429, 551, 351509, 392863, 589, 24679, 765049, 47027, 1175921, 58642669, 2318087, 55883, 95041567, 84323, 2961799, 5037203051, 78647, 367569469, 14263488419, 2257, 403723843, 22531226387, 461671607, 761740327]

cp's OEIS Frontend

A362640 Product of the larger primes, q, in the Goldbach partitions of 2n such that p + q = 2n, p <= q, and p,q prime (or 1 if no Goldbach partition of 2n exists).

Table of values

List of values