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A258154
Least k such that k*2^m - 1 has a covering set of modulus 2*n, or 0 if no such value exists.
2
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 509203, 0, 0, 0, 0, 0, 777149, 0, 0, 0, 0, 0, 10157893, 0, 0, 0, 0, 0, 60014203, 0, 200883553191612793, 0, 0, 0, 7106977, 0, 0, 0
OFFSET
1,12
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved