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A004753 Numbers whose binary expansion contains 100. 4
4, 8, 9, 12, 16, 17, 18, 19, 20, 24, 25, 28, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 44, 48, 49, 50, 51, 52, 56, 57, 60, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 88, 89, 92, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

LINKS

T. D. Noe, Table of n, a(n) for n=1..1000

PROG

(Haskell)

a004753 n = a004753_list !! (n-1)

a004753_list = filter f [0..] where

   f 0 = False; f x = x `mod` 4 == 0 || f (x `div` 2)

-- Reinhard Zumkeller, Oct 27 2011

CROSSREFS

Complement of A003754.

Sequence in context: A044844 A145190 A177713 * A144794 A047462 A020671

Adjacent sequences:  A004750 A004751 A004752 * A004754 A004755 A004756

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 17 19:07 EST 2012. Contains 206085 sequences.