A054277 Positions of 1's in the decimal expansion of exp(1).

3, 7, 28, 85, 89, 95, 109, 121, 123, 126, 161, 191, 196, 198, 201, 202, 209, 218, 224, 233, 244, 260, 267, 268, 284, 304, 310, 319, 322, 356, 357, 371, 396, 398, 400, 408, 414, 416, 428, 429, 430, 484, 500, 506

Offset

1,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

Mathematica

Flatten[Position[RealDigits[Exp[1], 10, 600][[1]], 1]]  (* Harvey P. Dale, Mar 23 2011 *)

Crossrefs

Sequence in context: A351771 A148757 A148758 * A197960 A197959 A197550

Adjacent sequences: A054274 A054275 A054276 * A054278 A054279 A054280

Keyword

nonn,base

Author

Simon Plouffe, Feb 20 2000

Status

approved