A075892 - cp's OEIS frontend

A075892 Average of squares of successive primes: a(n) = (prime(n+1)^2 + prime(n)^2)/2, with n >= 2.

n	a(n)
2	17
3	37
4	85
5	145
6	229
7	325
8	445
9	685
10	901
11	1165
12	1525
13	1765
14	2029
15	2509
16	3145
17	3601
18	4105
19	4765
20	5185
21	5785
22	6565
23	7405
24	8665
25	9805
26	10405
27	11029
28	11665
29	12325
30	14449
31	16645
32	17965
33	19045
34	20761
35	22501
36	23725
37	25609
38	27229
39	28909
40	30985
41	32401

[17, 37, 85, 145, 229, 325, 445, 685, 901, 1165, 1525, 1765, 2029, 2509, 3145, 3601, 4105, 4765, 5185, 5785, 6565, 7405, 8665, 9805, 10405, 11029, 11665, 12325, 14449, 16645, 17965, 19045, 20761, 22501, 23725, 25609, 27229, 28909, 30985, 32401]

cp's OEIS Frontend

A075892 Average of squares of successive primes: a(n) = (prime(n+1)^2 + prime(n)^2)/2, with n >= 2.

Table of values

List of values