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A250479
Even bisection of A250470: a(n) = A250470(2n).
3
1, 1, 2, 1, 3, 2, 5, 1, 4, 3, 7, 2, 11, 5, 6, 1, 13, 4, 17, 3, 10, 7, 19, 2, 9, 11, 8, 5, 23, 6, 29, 1, 14, 13, 15, 4, 31, 17, 22, 3, 37, 10, 41, 7, 12, 19, 43, 2, 25, 9, 26, 11, 47, 8, 27, 5, 34, 23, 53, 6, 59, 29, 20, 1, 39, 14, 61, 13, 38, 15, 67, 4, 71, 31, 18, 17, 35, 22, 73, 3, 16, 37, 79, 10, 63, 41, 46, 7, 83, 12, 65, 19, 58, 43, 75, 2, 89, 25, 28, 9, 97, 26, 101
OFFSET
1,3
LINKS
FORMULA
a(n) = A250470(2*n).
PROG
(Scheme) (define (A250479 n) (A250470 (+ n n)))
CROSSREFS
Cf. A250470, A250472 (the other bisection).
Differs from A064989 for the first time at n=55, where a(55) = 27, while A064989(55) = 21.
Sequence in context: A250470 A064989 A290099 * A299200 A332819 A321272
KEYWORD
nonn
AUTHOR
Antti Karttunen, Dec 08 2014
STATUS
approved