A024539 a(n) = [ 1/{n*sqrt(2)} ], where {x} := x - [ x ].

2, 1, 4, 1, 14, 2, 1, 3, 1, 7, 1, 1, 2, 1, 4, 1, 24, 2, 1, 3, 1, 8, 1, 1, 2, 1, 5, 1, 82, 2, 1, 3, 1, 12, 2, 1, 3, 1, 6, 1, 1, 2, 1, 4, 1, 18, 2, 1, 3, 1, 8, 1, 1, 2, 1, 5, 1, 41, 2, 1, 3, 1, 10, 1, 1, 2, 1, 6, 1, 1, 2, 1, 4, 1, 15, 2, 1, 3, 1, 7, 1, 1, 2, 1, 4, 1, 27, 2, 1, 3, 1, 9, 1, 1, 2, 1, 5, 1, 140, 2

Offset

1,1

Links

Clark Kimberling, Table of n, a(n) for n = 1..1000

Mathematica

Table[Floor[1/FractionalPart[n*Sqrt[2]]], {n, 1, 100}] (* Clark Kimberling, Aug 17 2012 *)

Crossrefs

Cf. A024538.

Sequence in context: A186724 A145930 A145762 * A128271 A092891 A229484

Adjacent sequences: A024536 A024537 A024538 * A024540 A024541 A024542

Keyword

nonn

Author

Clark Kimberling

Status

approved