A164525 Numbers divisible by 3 in the decimal expansion of Pi, contiguous and smallest.

141, 59265, 3, 589793238, 462, 6, 4338, 3, 27, 9, 5028, 84, 1971, 6, 9, 3, 9, 9, 3, 75, 105, 820974, 9, 44592, 3, 0, 78, 1640628, 6, 208998, 6, 2803482, 534, 21, 17067, 9, 8214, 80865, 132, 82306647, 0, 9, 3, 84, 46095, 5058, 22317, 2535, 9, 408, 12, 84, 81

Offset

1,1

Comments

Solo zeros considered divisible by 3. In the first million digits of Pi, the maximum smallest integer divisible by 3 occurs at position 141,826: 472402063960609642994542705915460007. This is, none of its potential predecessors (4,47,472,4724,47240,472402,...) is divisible by 3.

Links

Table of n, a(n) for n=1..53.

Example

Delimit the decimal expansion of Pi into MOD(3)=0 integers at the smallest opportunity. This works out to be: 141 59265 3 589793238 462 6...

Crossrefs

Sequence in context: A172814 A172865 A172904 * A153358 A066627 A172668

Adjacent sequences: A164522 A164523 A164524 * A164526 A164527 A164528

Keyword

base,easy,nonn

Author

Gil Broussard, Aug 15 2009

Status

approved