0,1
2161 and 211 (delete a digit from 2161) are both primes with period 30, so 30 is in the sequence.
Cf. A116074, A116075.
Sequence in context: A007741 A176378 A089037 * A088853 A135349 A159373
Adjacent sequences: A116073 A116074 A116075 * A116077 A116078 A116079
base,more,nonn
G. L. Honaker and Jud McCranie (JudMcCranie(AT)ugaalum.uga.edu), Feb 03 2006