OFFSET
1,1
LINKS
G. C. Greubel, Table of n, a(n) for n = 1..5000
MATHEMATICA
id=RealDigits[Pi, 10, 130][[1]]; Table[id[[23+id[[n]]]], {n, 105}]
CROSSREFS
KEYWORD
nonn,base,easy,less
AUTHOR
Roger L. Bagula and Alexander R. Povolotsky, Jul 05 2010
EXTENSIONS
Minor edits by N. J. A. Sloane, Jul 05 2010
Edited by Associate Eds. of OEIS, Jul 07 2010
STATUS
approved