A179104 A variation on A119505 that gives a limited digit set {2, 3, 4, 5, 6, 7, 8, 9}.

3, 4, 8, 4, 3, 5, 3, 2, 3, 3, 3, 9, 5, 7, 5, 3, 3, 3, 9, 8, 2, 3, 2, 8, 3, 3, 9, 3, 3, 7, 5, 3, 6, 3, 9, 9, 8, 4, 5, 7, 4, 2, 5, 3, 5, 5, 3, 7, 3, 4, 6, 3, 9, 3, 6, 5, 7, 8, 5, 8, 8, 3, 5, 3, 3, 6, 7, 9, 4, 2, 8, 6, 2, 3, 9, 2, 3, 6, 9, 5, 5, 9, 2, 3, 9, 6, 3, 8, 9, 3, 3, 3, 8, 3, 4, 4, 7, 6, 2, 7, 5, 9, 3, 4, 8

Offset

1,1

Links

G. C. Greubel, Table of n, a(n) for n = 1..5000

Formula

a(n) = A000796(23 + A000796(n))).

Mathematica

id=RealDigits[Pi, 10, 130][[1]]; Table[id[[23+id[[n]]]], {n, 105}]

Crossrefs

Cf. A119505, A179103.

Sequence in context: A154743 A020812 A021291 * A198125 A127122 A086850

Adjacent sequences: A179101 A179102 A179103 * A179105 A179106 A179107

Keyword

nonn,base

Author

Roger L. Bagula and Alexander R. Povolotsky, Jun 29 2010, Jul 05 2010

Extensions

Minor edits by N. J. A. Sloane, Jul 05 2010

Edited by Associate Eds. of OEIS, Jul 07 2010

Status

approved