A282236 a(n) = Fibonacci(n) represented in bijective base-5 numeration.

1, 1, 2, 3, 5, 13, 23, 41, 114, 155, 324, 534, 1413, 2452, 4415, 12422, 22342, 35314, 113211, 153525, 322241, 531321, 1354112, 2435433, 4344545, 12335533, 22241133, 35132221, 112423354, 153111125, 315534534, 524151214, 1345241253, 2424442522, 4325234325

Offset: 1

Author

Alois P. Heinz, Feb 09 2017

Keywords

• nonn
• base
• easy

Links

• Alois P. Heinz, Table of n, a(n) for n = 1..1000
• Wikipedia, Bijective numeration

Crossrefs

Column k=5 of A214679.

Cf. A000045, A084545.

Programs

Maple

a:= proc(n) local b, d, l, m; l:= NULL;
      b, m:= 5, combinat[fibonacci](n);
      while m>0 do  d:= irem(m, b, 'm');
        if d=0 then d:=b; m:=m-1 fi;
        l:= d, l
      od; parse(cat(l))
    end:
seq(a(n), n=0..35);

Formula

a(n) = A084545(A000045(n)).