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A280771 Positions of even terms in A280864. 3
2, 3, 5, 6, 8, 9, 12, 13, 15, 16, 18, 19, 21, 22, 25, 26, 29, 30, 32, 33, 37, 38, 40, 41, 45, 46, 50, 51, 53, 54, 56, 57, 60, 61, 64, 65, 67, 68, 71, 72, 75, 76, 78, 79, 81, 82, 84, 85, 88, 89, 92, 93, 96, 97, 99, 100, 102, 103, 105, 106, 109, 110, 112, 113, 116, 117, 122, 123, 126, 127, 129, 130, 133 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
By definition of A280864, this is a sequence of pairs of consecutive numbers, separated by gaps of size at least 1.
LINKS
CROSSREFS
Sequence in context: A000534 A136112 A127936 * A368363 A348195 A280744
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Jan 17 2017
STATUS
approved

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Last modified March 28 05:39 EDT 2024. Contains 371235 sequences. (Running on oeis4.)