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A103584 Numbers in A103543 not congruent to 3 mod 4. 3
62, 126, 190, 254, 318, 382, 446, 510, 574, 638, 702, 766, 830, 894, 958, 1021, 1022, 1086, 1150, 1214, 1278, 1342, 1406, 1470, 1534, 1598, 1662, 1726, 1790, 1854, 1918, 1982, 2045, 2046, 2110, 2174, 2238, 2302, 2366, 2430, 2494, 2558, 2622, 2686, 2750 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
David Applegate, Benoit Cloitre, Philippe Deléham and N. J. A. Sloane, Sloping binary numbers: a new sequence related to the binary numbers [pdf, ps], J. Integer Seq. 8 (2005), no. 3, Article 05.3.6, 15 pp.
MATHEMATICA
f[n_] := Block[{k = 1, s = 0, l = Max[2, Floor[Log[2, n + 1] + 2]]}, While[k < l, If[ Mod[n + k, 2^k] == 0, s = s + 2^k]; k++ ]; s]; Select[ Complement[ Range[2750], Select[ Range[11000], f[ # ] == 0 &]/4], Mod[ #, 4] != 3 &] (* Robert G. Wilson v, Mar 26 2005 *)
CROSSREFS
Sequence in context: A207145 A044249 A044630 * A296026 A107581 A259738
KEYWORD
nonn
AUTHOR
EXTENSIONS
More terms from Robert G. Wilson v, Mar 26 2005
STATUS
approved

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Last modified March 28 10:55 EDT 2024. Contains 371241 sequences. (Running on oeis4.)