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 A234579 Let S_n = 0 followed by base-4 expansion of n, reversed; sequence is concatenation of S_0, S_1, S_2, ... 0
 0, 0, 0, 1, 0, 2, 0, 3, 0, 0, 1, 0, 1, 1, 0, 2, 1, 0, 3, 1, 0, 0, 2, 0, 1, 2, 0, 2, 2, 0, 3, 2, 0, 0, 3, 0, 1, 3, 0, 2, 3, 0, 3, 3, 0, 0, 0, 1, 0, 1, 0, 1, 0, 2, 0, 1, 0, 3, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 0, 2, 1, 1, 0, 3, 1, 1, 0, 0, 2, 1, 0, 1, 2, 1, 0, 2, 2, 1, 0, 3, 2, 1, 0, 0, 3, 1, 0, 1, 3, 1, 0, 2, 3, 1, 0 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,6 COMMENTS This is a version of the van der Corput sequence in base 4. REFERENCES Crandall, Richard; Pomerance, Carl. Prime numbers. A computational perspective. Springer-Verlag, New York, 2001. xvi+545 pp. ISBN: 0-387-94777-9 MR1821158 (2002a:11007). See pp. 373-374. LINKS MAPLE See A234577. CROSSREFS Cf. A234577-A234585. Sequence in context: A035229 A285982 A261727 * A109362 A085246 A268726 Adjacent sequences:  A234576 A234577 A234578 * A234580 A234581 A234582 KEYWORD nonn,base AUTHOR N. J. A. Sloane, Dec 29 2013 STATUS approved

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Last modified March 23 02:37 EDT 2019. Contains 321422 sequences. (Running on oeis4.)