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A179252 Numbers that have 12 terms in their Zeckendorf representation. 11
75024, 103681, 114627, 118808, 120405, 121015, 121248, 121337, 121371, 121384, 121389, 121391, 121392, 150049, 160995, 165176, 166773, 167383, 167616, 167705, 167739, 167752, 167757, 167759, 167760, 178706, 182887, 184484, 185094, 185327, 185416, 185450, 185463 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
EXAMPLE
75024 = 1 + 3 + 8 + 21 + 55 + 144 + 377 + 987 + 2584 + 6765 + 17711 + 46368;
103681 = 1 + 3 + 8 + 21 + 55 + 144 + 377 + 987 + 2584 + 6765 + 17711 + 75025.
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(25)-1 to 180000 do if B(i) = 12 then Q := `union`(Q, {i}) else end if end do: Q;
MATHEMATICA
Reap[For[m = 0; k = 1, k <= 10^8, k++, If[BitAnd[k, 2 k] == 0, m++; If[DigitCount[k, 2, 1] == 12, Print[m]; Sow[m]]]]][[2, 1]] (* Jean-François Alcover, Aug 20 2023 *)
CROSSREFS
Sequence in context: A230221 A252242 A210051 * A045731 A173207 A182809
KEYWORD
nonn
AUTHOR
Emeric Deutsch, Jul 05 2010
STATUS
approved

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Last modified June 16 19:52 EDT 2024. Contains 373432 sequences. (Running on oeis4.)