A139113 Concatenation of n and n-th Fibonacci number.

11, 21, 32, 43, 55, 68, 713, 821, 934, 1055, 1189, 12144, 13233, 14377, 15610, 16987, 171597, 182584, 194181, 206765, 2110946, 2217711, 2328657, 2446368, 2575025, 26121393, 27196418, 28317811, 29514229, 30832040, 311346269, 322178309

Offset

1,1

Links

Table of n, a(n) for n=1..32.

Mathematica

Table[FromDigits[Join[IntegerDigits[n], IntegerDigits[Fibonacci[n]]]], {n, 40}] (* Harvey P. Dale, Dec 31 2015 *)

Crossrefs

Cf. A000027, A000045, A045532, A075110, A138821, A138822, A139114.

Sequence in context: A180105 A288186 A264646 * A109335 A086982 A145060

Adjacent sequences: A139110 A139111 A139112 * A139114 A139115 A139116

Keyword

base,easy,nonn

Author

Omar E. Pol, Apr 09 2008

Status

approved