A004264 a(n) = ceiling(100*log_2(n)).

0, 100, 159, 200, 233, 259, 281, 300, 317, 333, 346, 359, 371, 381, 391, 400, 409, 417, 425, 433, 440, 446, 453, 459, 465, 471, 476, 481, 486, 491, 496, 500, 505, 509, 513, 517, 521, 525, 529, 533, 536, 540

Offset

1,2

Links

Table of n, a(n) for n=1..42.

Mathematica

Ceiling[100*Log[2, Range[50]]] (* Harvey P. Dale, Mar 08 2012 *)

Crossrefs

Sequence in context: A258482 A004262 A004263 * A308738 A025411 A025408

Adjacent sequences: A004261 A004262 A004263 * A004265 A004266 A004267

Keyword

nonn

Author

N. J. A. Sloane

Extensions

Corrected by Harvey P. Dale, Mar 09 2012

Status

approved