A238677 Fifth prime p such that (p+n)^2+n is prime but (p+j)^2+j is not prime for all 0<j<n.

23, 79, 67, 173, 487, 853, 397, 1381, 881, 1061, 8713, 1187, 1091, 8581, 839, 9413, 6991, 1889, 12821, 5347, 20593, 2477, 20719, 21089, 5861, 83869, 8867, 6547, 193741, 9341, 62723, 39727, 36131, 35491, 107077, 51563, 12527, 224467, 50111, 71437, 1150309

Offset

1,1

Links

Alois P. Heinz, Table of n, a(n) for n = 1..100

Crossrefs

Row n=5 of A238086.

Sequence in context: A237987 A157270 A102109 * A302281 A141974 A364148

Adjacent sequences: A238674 A238675 A238676 * A238678 A238679 A238680

Keyword

nonn

Author

Alois P. Heinz, Mar 02 2014

Status

approved