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A165403
The positions of zeros in A163898 and A163899.
4
0, 1, 10, 21, 28, 136, 171, 190, 300, 325, 406, 465, 496, 2080, 2211, 2278, 2628, 2701, 2926, 3081, 3160, 4656, 4753, 5050, 5253, 5356, 6328, 6555, 6670, 7260, 7381, 7750, 8001, 8128, 32896, 33411, 33670, 34980, 35245, 36046, 36585, 36856
OFFSET
0,3
COMMENTS
Equivalently, the positions of ones in A163904.
CROSSREFS
These positions are all in the top row of the said arrays, that is, for all n, A002262(a(n)) = 0. A025581(a(n)) gives A165404.
Sequence in context: A331997 A363222 A242287 * A097386 A108685 A108686
KEYWORD
nonn
AUTHOR
Antti Karttunen, Sep 19 2009
STATUS
approved