OFFSET
0,2
FORMULA
a(1)=0, p(i)=position of first occurrence of a(i) in decimal places of G, a(i+1)=p(i).
EXAMPLE
So for example, a(2)=16 because 16th digit of G is 0.
a(3)=48 because 16 appears at the 48th-49th digits of G, a(4)=101 because the 101st to 102nd digits of G form "48" and so on.
CROSSREFS
KEYWORD
easy,nonn,base
AUTHOR
Mark Hudson (mrmarkhudson(AT)hotmail.com), Sep 03 2004
EXTENSIONS
14 more terms. 159078942 does not occur within first 2 billion digits of Catalan's constant. Sean A. Irvine, Sep 02 2009
STATUS
approved