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A024563
a(n) = [ n/{n*sqrt(7)} ], where {x} := x - [ x ].
2
1, 6, 3, 6, 21, 6, 13, 48, 11, 21, 106, 16, 32, 345, 21, 48, 17, 28, 70, 21, 37, 106, 26, 48, 173, 32, 62, 345, 39, 80, 1694, 48, 106, 35, 58, 145, 41, 70, 211, 48, 86, 345, 56, 106, 765, 65, 134, 48, 76, 173, 54, 89, 235, 62, 106, 345, 70, 127, 593, 80, 156, 1694, 92, 195, 66, 106
OFFSET
1,2
LINKS
MATHEMATICA
Table[Floor[n/FractionalPart[n*Sqrt[7]]], {n, 100}] (* Clark Kimberling, Aug 15 2012 *)
CROSSREFS
Cf. A024564.
Sequence in context: A137275 A263188 A268618 * A319232 A265179 A215608
KEYWORD
nonn
STATUS
approved