A324795 - cp's OEIS frontend

A324795 a(n) = 2p(n)p(n+2) - p(n+1)^2 where p(k) = k-th prime.

n	a(n)
1	11
2	17
3	61
4	61
5	205
6	205
7	421
8	573
9	585
10	1185
11	1173
12	1501
13	2005
14	2349
15	2737
16	2985
17	4185
18	4173
19	4741
20	5889
21	5877
22	7173
23	8181
24	8569
25	9781
26	11005
27	11005
28	12301
29	14917
30	13477
31	17637
32	17649
33	21505
34	19777
35	23985
36	24577
37	25869
38	28509
39	29857
40	30585
41	35617

[11, 17, 61, 61, 205, 205, 421, 573, 585, 1185, 1173, 1501, 2005, 2349, 2737, 2985, 4185, 4173, 4741, 5889, 5877, 7173, 8181, 8569, 9781, 11005, 11005, 12301, 14917, 13477, 17637, 17649, 21505, 19777, 23985, 24577, 25869, 28509, 29857, 30585, 35617]

cp's OEIS Frontend

A324795 a(n) = 2p(n)p(n+2) - p(n+1)^2 where p(k) = k-th prime.

Table of values

List of values

cp's OEIS Frontend

A324795 a(n) = 2*p(n)*p(n+2) - p(n+1)^2 where p(k) = k-th prime.

Table of values

List of values

A324795 a(n) = 2p(n)p(n+2) - p(n+1)^2 where p(k) = k-th prime.