1,1
a(1)=9 because 9 occurs at offset (9-4) after the decimal in the digits of pi.
Cf. A057679, A057680, A109513, A109514
Sequence in context: A181205 A152101 A165389 * A157569 A085799 A183903
Adjacent sequences: A153220 A153221 A153222 * A153224 A153225 A153226
base,more,nonn
Gil Broussard (gilbroussard(AT)bellsouth.net), Dec 21 2008