A218047 - cp's OEIS frontend

A218047 Numbers n such that n^2+1, (n+2)^2+1, (n+6)^2+1, (n+10)^2+1 and (n+12)^2+1 are prime.

n	a(n)
1	4
2	14
3	31464
4	37684
5	65664
6	202034
7	287414
8	300174
9	430044
10	630734
11	791834
12	809244
13	885274
14	1230334
15	1347834
16	1411654
17	1424674
18	1475744
19	1635134
20	1721844
21	1914514
22	2391364
23	2536414
24	2855194
25	3151704
26	3386994
27	3421844
28	4010614
29	4121494
30	4186664
31	4566484

[4, 14, 31464, 37684, 65664, 202034, 287414, 300174, 430044, 630734, 791834, 809244, 885274, 1230334, 1347834, 1411654, 1424674, 1475744, 1635134, 1721844, 1914514, 2391364, 2536414, 2855194, 3151704, 3386994, 3421844, 4010614, 4121494, 4186664, 4566484]

cp's OEIS Frontend

A218047 Numbers n such that n^2+1, (n+2)^2+1, (n+6)^2+1, (n+10)^2+1 and (n+12)^2+1 are prime.

Table of values

List of values