A253776 Primes representable as x^y + x + y, where x>1, y>1 are integers.

13, 71, 137, 251, 353, 523, 1013, 1033, 2213, 4933, 24421, 32803, 39341, 59063, 78137, 117701, 125053, 140663, 148933, 205441, 274693, 279949, 343073, 371311, 456613, 493121, 524309, 571873, 681563, 912773, 1225153, 1594339, 1953253, 2406241, 2924353, 3241943, 3652421

Offset

1,1

Links

Table of n, a(n) for n=1..37.

Crossrefs

Cf. A253775, A253777.

Sequence in context: A066831 A067382 A340842 * A158941 A128003 A060103

Adjacent sequences: A253773 A253774 A253775 * A253777 A253778 A253779

Keyword

nonn

Author

Alex Ratushnyak, Jan 12 2015

Status

approved