OFFSET
1,1
COMMENTS
This sequence is a subsequence of A066457.
a(3) > 10^19 if it exists. - Chai Wah Wu, May 03 2018
LINKS
C. Caldwell and G. L. Honaker, Jr., 226130351
EXAMPLE
pi(226130351)=2!*2!*6!*1!*3!*0!*3!*5!*1!.
CROSSREFS
KEYWORD
base,more,nonn,bref
AUTHOR
Farideh Firoozbakht, Oct 22 2008
STATUS
approved