A245746 - cp's OEIS frontend

A245746 Prime numbers P such that Q=4P^2+1, R=4Q^2+1, S=4R^2+1, T=4S^2+1 and Q, R, S, T are all prime numbers.

n	a(n)
1	9220303
2	16079387
3	17232253
4	43606237
5	66063373
6	85403083
7	97649917
8	104719757
9	159685553
10	180467533
11	197072563
12	344777863
13	492619373
14	517774063
15	647320727
16	672712637
17	715230127
18	769494413
19	790845563
20	909545573
21	944196137
22	975302173
23	1120585597
24	1123182763

[9220303, 16079387, 17232253, 43606237, 66063373, 85403083, 97649917, 104719757, 159685553, 180467533, 197072563, 344777863, 492619373, 517774063, 647320727, 672712637, 715230127, 769494413, 790845563, 909545573, 944196137, 975302173, 1120585597, 1123182763]

cp's OEIS Frontend

A245746 Prime numbers P such that Q=4P^2+1, R=4Q^2+1, S=4R^2+1, T=4S^2+1 and Q, R, S, T are all prime numbers.

Table of values

List of values

cp's OEIS Frontend

A245746 Prime numbers P such that Q=4*P^2+1, R=4*Q^2+1, S=4*R^2+1, T=4*S^2+1 and Q, R, S, T are all prime numbers.

Table of values

List of values

A245746 Prime numbers P such that Q=4P^2+1, R=4Q^2+1, S=4R^2+1, T=4S^2+1 and Q, R, S, T are all prime numbers.