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
KEYWORD
nonn,look
AUTHOR
Emeric Deutsch, Jul 05 2010
STATUS
approved