A054292 Positions of 6's in the decimal expansion of (1+sqrt(5))/2.

2, 25, 30, 32, 51, 54, 62, 69, 72, 115, 124, 125, 129, 136, 147, 150, 151, 154, 166, 179, 185, 186, 198, 203, 210, 211, 221, 223, 238, 240, 245, 247, 250, 254, 292, 296, 300, 303, 330, 334, 360, 361, 372, 387

Offset

1,1

Links

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

Mathematica

Flatten[Position[RealDigits[N[(Sqrt[5]+1)/2, 500]][[1]], 6]] (* Harvey P. Dale, Dec 12 2010 *)

Crossrefs

Cf. A001622.

Sequence in context: A067443 A163497 A264118 * A248546 A369670 A038834

Adjacent sequences: A054289 A054290 A054291 * A054293 A054294 A054295

Keyword

nonn,base

Author

Simon Plouffe, Feb 20 2000

Status

approved