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A115860
Terms at odd positions of A115859.
1
0, 0, 0, 3, 0, 7, 5, 0, 0, 15, 13, 19, 9, 15, 21, 27, 0, 31, 29, 35, 25, 27, 0, 27, 17, 0, 45, 51, 25, 55, 45, 59, 0, 63, 61, 67, 57, 71, 69, 63, 49, 63, 61, 83, 73, 79, 77, 75, 33, 87, 93, 99, 89, 103, 85, 91, 81, 111, 101, 115, 105, 75, 53, 75, 0
OFFSET
1,4
CROSSREFS
Bisection of A115859.
Sequence in context: A065419 A019092 A115870 * A104687 A298097 A155831
KEYWORD
nonn
AUTHOR
Antti Karttunen, Feb 07 2006
STATUS
approved