A282239 a(n) = Fibonacci(n) represented in bijective base-8 numeration.

1, 1, 2, 3, 5, 8, 15, 25, 42, 67, 131, 218, 351, 571, 1142, 1733, 2875, 4828, 8125, 15155, 25282, 42457, 67761, 132438, 222421, 354861, 577482, 1154563, 1754265, 3128848, 4885335, 8236385, 15343742, 25582347, 43146311, 68748658, 134117171, 224867851, 361187242

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=8 of A214679.

Cf. A000045, A214678.

Programs

Maple

a:= proc(n) local b, d, l, m; l:= NULL;
      b, m:= 8, 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..40);

Formula

a(n) = A214678(A000045(n)).