OFFSET
1,1
LINKS
Amiram Eldar, Table of n, a(n) for n = 1..10000
MATHEMATICA
Transpose[SequencePosition[RealDigits[Pi, 10, 10000][[1]], {1, 9}]][[1]]-1 (* The program uses the SequencePosition function from Mathematica version 10 *) (* Harvey P. Dale, May 09 2016 *)
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Artur Jasinski, Oct 14 2007
STATUS
approved