login
A103898
Numbers n such that concatenation of next a(n) primes is prime.
0
2, 3, 17, 2, 5, 6, 2, 7
OFFSET
1,1
COMMENTS
Next term is 375? Cf. A045735
CROSSREFS
Cf. A045735.
Sequence in context: A263802 A005273 A171990 * A140383 A029913 A073125
KEYWORD
nonn,base
AUTHOR
Zak Seidov, Mar 30 2005
STATUS
approved