OFFSET
1,1
COMMENTS
Solo zeros considered divisible by 7. In the first million digits of Pi, the maximum smallest integer divisible by 11 occurs at position 175,115: 52728640598951425047655646438613971390930202571945855825271392719811327758886955446292060520268767522136796682746877587452. This is, none of its potential predecessors (5,52,527,5272,52728,527286, ...) is divisible by 11.
EXAMPLE
Delimit the decimal expansion of Pi into MOD(11)=0 integers at the smallest opportunity. This works out to be: 141592 65358979323 84626433832795028841971693993751058209749 44 ...
CROSSREFS
KEYWORD
base,easy,nonn
AUTHOR
Gil Broussard, Aug 15 2009
STATUS
approved