A139724 Number of digits between successive occurrences of digit 6 in decimal representation of Pi.

12, 1, 18, 27, 2, 2, 6, 15, 9, 8, 0, 8, 53, 2, 15, 10, 0, 6, 6, 7, 4, 13, 3, 0, 4, 4, 7, 0, 8, 3, 18, 0, 1, 19, 14, 2, 8, 17, 0, 8, 9, 12, 15, 9, 18, 5, 5, 37, 3, 4, 1, 0, 4, 8, 19, 18, 5, 6, 6, 1, 0, 11, 8, 2, 19, 5, 9, 18, 18, 16, 10, 2, 13, 12, 42, 2, 17, 6, 14, 6, 27, 15, 5, 0, 23, 8, 2, 36, 2

Offset

1,1

Links

Table of n, a(n) for n=1..89.

Mathematica

Differences[Flatten[Position[RealDigits[\[Pi], 10, 1200][[1]], 6]]]-1  (* Harvey P. Dale, Apr 13 2011 *)

Crossrefs

Cf. A135088, A000796.

Sequence in context: A255864 A056583 A281823 * A040155 A036185 A013619

Adjacent sequences: A139721 A139722 A139723 * A139725 A139726 A139727

Keyword

nonn,base

Author

Daniel Drijard (daniel.drijard(AT)cern.ch)

Status

approved