A224492 - cp's OEIS frontend

A224492 Smallest k such that k2p(n)^2-1=q is prime, k2q^2-1=r, k2r^2-1=s, k2r^2-1=t, r, s, and t are also prime.

n	a(n)
1	5103
2	36189
3	7315
4	29608
5	128115
6	3496
7	64590
8	143079
9	83919
10	5586
11	13209
12	2833
13	235339
14	61621
15	164349
16	2668
17	84574
18	1140
19	47335
20	108079
21	7978
22	181366
23	146140
24	2616
25	165864
26	86100
27	11455
28	8925
29	23191
30	197938
31	28194
32	229309
33	196236
34	274186

[5103, 36189, 7315, 29608, 128115, 3496, 64590, 143079, 83919, 5586, 13209, 2833, 235339, 61621, 164349, 2668, 84574, 1140, 47335, 108079, 7978, 181366, 146140, 2616, 165864, 86100, 11455, 8925, 23191, 197938, 28194, 229309, 196236, 274186]

cp's OEIS Frontend

A224492 Smallest k such that k2p(n)^2-1=q is prime, k2q^2-1=r, k2r^2-1=s, k2r^2-1=t, r, s, and t are also prime.

Table of values

List of values

cp's OEIS Frontend

A224492 Smallest k such that k*2*p(n)^2-1=q is prime, k*2*q^2-1=r, k*2*r^2-1=s, k*2*r^2-1=t, r, s, and t are also prime.

Table of values

List of values

A224492 Smallest k such that k2p(n)^2-1=q is prime, k2q^2-1=r, k2r^2-1=s, k2r^2-1=t, r, s, and t are also prime.