OFFSET
1,1
LINKS
Amiram Eldar, Table of n, a(n) for n = 1..10000
Dave Andersen, The Pi-Search page, angio.net, since 1996, updated 2013.
Eric Weisstein's World of Mathematics, Pi Digits.
MATHEMATICA
Flatten @ Position[ RealDigits[Pi - 3, 10, 500][[1]], 3] (* Robert G. Wilson v, Mar 07 2011 *)
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Nicolau C. Saldanha (nicolau(AT)mat.puc-rio.br)
STATUS
approved