A134551 Concatenate Fibonacci(n+2), Fibonacci(n) and Fibonacci(n+4).

103, 215, 318, 5213, 8321, 13534, 21855, 341389, 5521144, 8934233, 14455377, 23389610, 377144987, 6102331597, 9873772584, 15976104181, 25849876765, 4181159710946, 6765258417711, 10946418128657, 17711676546368

Offset

0,1

Links

Table of n, a(n) for n=0..20.

Maple

with(combinat) : catL := proc(i, j) i*10^(max(1, ilog10(j)+1))+j ; end: A134551 := proc(n) local f ; f := Fib(n) ; catL( catL(fibonacci(n+2), fibonacci(n)), fibonacci(n+4)) ; end: seq(A134551(n), n=0..28) ; # R. J. Mathar, Jan 30 2008

Crossrefs

Sequence in context: A044335 A044716 A260470 * A140006 A142911 A077408

Adjacent sequences: A134548 A134549 A134550 * A134552 A134553 A134554

Keyword

nonn,base,easy

Author

Deuard Worthen (deuard(AT)tx.rr.com), Jan 23 2008, at the suggestion of N. J. A. Sloane

Extensions

More terms from R. J. Mathar, Jan 30 2008

Status

approved