1,1
Eric Weisstein's World of Mathematics, Constant Primes
Eric Weisstein's World of Mathematics, Integer Sequence Primes
Cf. A122422.
Sequence in context: A031536 A023311 A045099 * A187992 A151722 A068280
Adjacent sequences: A122418 A122419 A122420 * A122422 A122423 A122424
nonn,base,bref
Eric Weisstein (eric(AT)weisstein.com), Sep 03, 2006