A024587 Integer nearest a(n-1)/(Pi - 3), where a(0) = 1.

1, 7, 49, 346, 2444, 17261, 121906, 860963, 6080563, 42944057, 303292974, 2142010664, 15127978816, 106841551680, 754569880366, 5329159820340, 37637262140584, 265813664666689

Offset

0,2

Links

Clark Kimberling, Table of n, a(n) for n = 0..250

Mathematica

a[0] = 1; a[n_] := Round[a[n - 1]/FractionalPart[Pi]]; Table[a[n], {n, 0, 30}] (* Clark Kimberling, Aug 18 2012 *)

Crossrefs

Cf. A133928.

Sequence in context: A195908 A033143 A024582 * A351057 A240721 A233658

Adjacent sequences: A024584 A024585 A024586 * A024588 A024589 A024590

Keyword

nonn

Author

Clark Kimberling

Status

approved