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A249720
a(n) = 2 * A249719(n).
6
10, 16, 28, 30, 32, 34, 40, 46, 48, 50, 52, 64, 70, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106, 112, 118, 120, 122, 124, 130, 136, 138, 140, 142, 144, 146, 148, 150, 152, 154, 156, 158, 160, 172, 178, 190, 192, 194, 196, 202, 208, 210, 212, 214, 226, 232, 244, 246, 248, 250, 252, 254, 256
OFFSET
1,1
COMMENTS
Gives the positions of odd terms in A249733.
LINKS
FORMULA
a(n) = 2 * A249719(n).
PROG
(Scheme) (define (A249720 n) (* 2 (A249719 n)))
CROSSREFS
Sequence in context: A109100 A155151 A104788 * A080360 A026320 A144206
KEYWORD
nonn
AUTHOR
Antti Karttunen, Nov 14 2014
STATUS
approved