1,2
Table of n, a(n) for n=1..6.
P. De Geest, Home Primes
Eric Weisstein's World of Mathematics, Home Primes
Cf. A037271-A037274.
Sequence in context: A316941 A037274 A321225 * A142960 A117324 A037059
Adjacent sequences: A037272 A037273 A037274 * A037276 A037277 A037278
nonn,more,base
N. J. A. Sloane, Jeff Burch
De Geest's web site has many more terms.
approved