A305126 - cp's OEIS frontend

A305126 Number of ways to express n^3 as average of two primes p1 < p2.

n	a(n)
1	0
2	2
3	5
4	3
5	9
6	19
7	16
8	22
9	48
10	37
11	44
12	89
13	55
14	80
15	188
16	76
17	100
18	220
19	124
20	191
21	382
22	199
23	223
24	419
25	326
26	296
27	561
28	373
29	368
30	983
31	400
32	435
33	1001
34	514
35	872
36	1145
37	630
38	689
39	1483
40	956
41	794
42	1981
43	926
44	1075
45	2624
46	1085
47	1122
48	2340
49	1442
50	1700

[0, 2, 5, 3, 9, 19, 16, 22, 48, 37, 44, 89, 55, 80, 188, 76, 100, 220, 124, 191, 382, 199, 223, 419, 326, 296, 561, 373, 368, 983, 400, 435, 1001, 514, 872, 1145, 630, 689, 1483, 956, 794, 1981, 926, 1075, 2624, 1085, 1122, 2340, 1442, 1700]

cp's OEIS Frontend

A305126 Number of ways to express n^3 as average of two primes p1 < p2.

Table of values

List of values