A164526 Numbers divisible by 7 in the decimal expansion of Pi, contiguous and smallest.

14, 159265358, 9793, 238, 462, 6433, 83279, 50288, 4197169399375105820974944, 5923078, 164062862089, 98, 62803482, 534211706, 7, 98, 21, 480865, 1328230664709384460955, 0, 58223172, 535940812848

Offset

1,1

Comments

Solo zeros considered divisible by 7. In the first million digits of Pi, the maximum smallest integer divisible by 7 occurs at position 149,941: 5948986286850038429381677597961912729990459134396042836227821457438491080662673720398159. This is, none of its potential predecessors (5,59,594,5948,59489,594898 ...) is divisible by 7.

Links

Table of n, a(n) for n=1..22.

Example

Delimit the decimal expansion of Pi into MOD(7)=0 integers at the smallest opportunity. This works out to be: 14 159265358 9793 238 462

Crossrefs

Sequence in context: A013870 A195898 A263500 * A278897 A123652 A127622

Adjacent sequences: A164523 A164524 A164525 * A164527 A164528 A164529

Keyword

base,easy,nonn

Author

Gil Broussard, Aug 15 2009

Status

approved