A054294 Positions of 8's in the decimal expansion of (1+sqrt(5))/2.

4, 9, 10, 14, 17, 19, 24, 26, 34, 47, 53, 61, 74, 76, 93, 102, 108, 109, 114, 116, 128, 144, 162, 165, 174, 181, 193, 200, 201, 208, 212, 244, 259, 265, 275, 278, 279, 294, 302, 332, 336, 337, 341, 356, 364, 369

Offset

1,1

Links

G. C. Greubel, Table of n, a(n) for n = 1..10000

Mathematica

Flatten[Position[RealDigits[(Sqrt[5]+1)/2, 10, 500][[1]], 8]] (* Harvey P. Dale, Oct 16 2014 *)

Crossrefs

Cf. A001622.

Sequence in context: A010426 A243170 A356711 * A198097 A358762 A157908

Adjacent sequences: A054291 A054292 A054293 * A054295 A054296 A054297

Keyword

nonn,base

Author

Simon Plouffe, Feb 20 2000

Status

approved