A320991 Fibonacci rabbit sequence number n coded in base nine.

0, 1, 9, 82, 6651, 4848661, 286308590040, 12324645995360107501, 31327596501857712343958159785869, 3427833941153173630835645403655873661712817810325122, 953377933333360661538750693295319059526691048970554893790972688729398538561592385711

Offset

0,3

Links

Alois P. Heinz, Table of n, a(n) for n = 0..15

Maple

b:= proc(n) option remember; `if`(n<2, [n$2], [b(n-1)[1]*
      9^b(n-1)[2]+b(n-2)[1], b(n-1)[2]+b(n-2)[2]])
    end:
a:= n-> b(n)[1]:
seq(a(n), n=0..11);

Crossrefs

Column k=9 of A144287.

Sequence in context: A308668 A308481 A041146 * A015497 A174472 A039357

Adjacent sequences: A320988 A320989 A320990 * A320992 A320993 A320994

Keyword

nonn

Author

Alois P. Heinz, Oct 25 2018

Status

approved