A139726 Number of digits between successive occurrences of digit 8 in decimal representation of Pi.

6, 7, 7, 0, 16, 14, 6, 3, 2, 2, 3, 12, 3, 1, 5, 10, 9, 12, 2, 1, 8, 9, 17, 7, 6, 0, 16, 5, 4, 2, 18, 11, 11, 25, 11, 0, 3, 0, 10, 17, 19, 0, 9, 41, 5, 15, 2, 21, 0, 7, 7, 1, 10, 18, 28, 30, 4, 1, 17, 12, 3, 11, 12, 5, 22, 14, 3, 24, 7, 3, 19, 14, 5, 15, 7, 17, 11, 7, 11, 0, 12, 1, 3, 0, 2, 6, 1

Offset

1,1

Links

Table of n, a(n) for n=1..87.

Mathematica

Differences[Flatten[Position[RealDigits[Pi, 10, 1000][[1]], 8]]]-1 (* Harvey P. Dale, Feb 11 2016 *)

Crossrefs

Cf. A135088, A000796.

Sequence in context: A132957 A339135 A249539 * A200095 A359106 A201753

Adjacent sequences: A139723 A139724 A139725 * A139727 A139728 A139729

Keyword

nonn,base

Author

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

Status

approved