A179250 Numbers that have 10 terms in their Zeckendorf representation.

10945, 15126, 16723, 17333, 17566, 17655, 17689, 17702, 17707, 17709, 17710, 21891, 23488, 24098, 24331, 24420, 24454, 24467, 24472, 24474, 24475, 26072, 26682, 26915, 27004, 27038, 27051, 27056, 27058, 27059, 27669, 27902, 27991

Offset

1,1

Comments

A007895(a(n)) = 10. - Reinhard Zumkeller, Mar 10 2013

Links

Reinhard Zumkeller, Table of n, a(n) for n = 1..10000

Example

10945=6765+2584+987+377+144+55+21+8+3+1;
15126=10946+2584+987+377+144+55+21+8+3+1;
16723=10946+4181+987+377+144+55+21+8+3+1;

Maple

with(combinat): B := proc (n) local A, ct, m, j: A := proc (n) local i: for i while fibonacci(i) <= n do n-fibonacci(i) end do end proc: ct := 0: m := n: for j while 0 < A(m) do ct := ct+1: m := A(m) end do: ct+1 end proc: Q := {}: for i from fibonacci(21)-1 to 28500 do if B(i) = 10 then Q := `union`(Q, {i}) else end if end do: Q;

Mathematica

zeck = DigitCount[Select[Range[2*10^6], BitAnd[#, 2*#] == 0 &], 2, 1];
Position[zeck, 10] // Flatten (* Jean-François Alcover, Jan 30 2018 *)

Prog

(Haskell)
a179250 n = a179250_list !! (n-1)
a179250_list = filter ((== 10) . a007895) [1..]
-- Reinhard Zumkeller, Mar 10 2013

Crossrefs

Cf. A035517, A007895, A179242, A179243, A179244, A179245, A179246, A179247, A179248, A179249, A179251, A179252, A179253.

Sequence in context: A130663 A045156 A003919 * A105716 A205052 A251170

Adjacent sequences: A179247 A179248 A179249 * A179251 A179252 A179253

Keyword

nonn,look

Author

Emeric Deutsch, Jul 05 2010

Status

approved