A152531 - cp's OEIS frontend

A152531 a(n) = (p(n)*p(n+2) - p(n+1))/2, where p(n) is the n-th odd prime.

n	a(n)
1	8
2	24
3	40
4	87
5	115
6	186
7	264
8	342
9	521
10	617
11	775
12	942
13	1116
14	1360
15	1587
16	1946
17	2132
18	2410
19	2768
20	2990
21	3474
22	3981
23	4446
24	4945
25	5352
26	5560
27	5991
28	6865
29	7338
30	8634
31	9036
32	10137
33	10420
34	11621
35	12228
36	13028
37	14016
38	14860
39	15567
40	17004

[8, 24, 40, 87, 115, 186, 264, 342, 521, 617, 775, 942, 1116, 1360, 1587, 1946, 2132, 2410, 2768, 2990, 3474, 3981, 4446, 4945, 5352, 5560, 5991, 6865, 7338, 8634, 9036, 10137, 10420, 11621, 12228, 13028, 14016, 14860, 15567, 17004]

cp's OEIS Frontend

A152531 a(n) = (p(n)*p(n+2) - p(n+1))/2, where p(n) is the n-th odd prime.

Table of values

List of values