



0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 13, 14, 15, 16, 17, 18, 29, 30, 31, 32, 33, 34, 41, 42, 53, 54, 61, 62, 63, 64, 65, 66, 76, 115, 125, 126, 127, 128, 129, 130, 172, 211, 253, 254, 255, 256, 257, 258, 312, 455, 509, 510, 511, 512, 513, 514, 696, 839, 1021
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OFFSET

1,3


COMMENTS

If m > 0 belongs to the sequence, then A054429(m) also belongs to the sequence; this accounts for the symmetries visible in the binary plot of the sequence (see Links section).
For any k >= 0 and any e in {1, 0, +1}, 2^k + e belongs to the sequence.


LINKS



EXAMPLE

A187769(53) = 53, so 53 belongs to the sequence.


PROG

(PARI) See Links section.


CROSSREFS



KEYWORD

nonn,base


AUTHOR



STATUS

approved



