login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A179251 Numbers that have 11 terms in their Zeckendorf representation. 11
28656, 39602, 43783, 45380, 45990, 46223, 46312, 46346, 46359, 46364, 46366, 46367, 57313, 61494, 63091, 63701, 63934, 64023, 64057, 64070, 64075, 64077, 64078, 68259, 69856, 70466, 70699, 70788, 70822, 70835, 70840, 70842, 70843 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

A007895(a(n)) = 11. - Reinhard Zumkeller, Mar 10 2013

LINKS

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

EXAMPLE

28656=17711+6765+2584+987+377+144+55+21+8+3+1;

39602=28657+6765+2584+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(23)-1 to 73000 do if B(i) = 11 then Q := `union`(Q, {i}) else end if end do: Q;

MATHEMATICA

Select[Range[6*10^6], BitAnd[#, 2*#] == 0&] // DigitCount[#, 2, 1]& // Position[#, 11]& // Flatten (* Jean-Fran├žois Alcover, Feb 15 2018 *)

PROG

(Haskell)

a179251 n = a179251_list !! (n-1)

a179251_list = filter ((== 11) . a007895) [1..]

-- Reinhard Zumkeller, Mar 10 2013

CROSSREFS

Cf. A035517, A007895, A179242, A179243, A179244, A179245, A179246, A179247, A179248, A179249, A179250, A179252, A179253.

Sequence in context: A263116 A252908 A341326 * A122650 A172755 A172827

Adjacent sequences:  A179248 A179249 A179250 * A179252 A179253 A179254

KEYWORD

nonn

AUTHOR

Emeric Deutsch, Jul 05 2010

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified June 19 03:15 EDT 2021. Contains 345125 sequences. (Running on oeis4.)