A105702 Smallest m such that 2 is at the n-th position of the decimal representation of the m-th Fibonacci number.

3, 8, 13, 18, 23, 35, 32, 37, 42, 47, 51, 56, 61, 66, 94, 75, 80, 85, 90, 102, 99, 104, 109, 114, 118, 123, 128, 133, 161, 142, 147, 152, 157, 166, 166, 171, 176, 184, 185, 190, 195, 200, 215, 209, 214, 219, 224, 233, 233, 238, 243, 251, 252, 257, 262, 267, 283

Offset

0,1

Comments

A105712(n) = A000045(a(n)).

Links

Table of n, a(n) for n=0..56.

Eric Weisstein's World of Mathematics, Fibonacci Number

Example

n=3: a(3)=18, A000045(18)=A105710(3)=2584->[2]584;
n=4: a(4)=23, A000045(23)=A105710(4)=28657->[2]8657.

Crossrefs

Cf. A105701, A072354, A105703, A105704, A105705, A105706, A105707, A105708, A105709.

Sequence in context: A016885 A190517 A105502 * A184739 A081989 A264780

Adjacent sequences: A105699 A105700 A105701 * A105703 A105704 A105705

Keyword

nonn,base

Author

Reinhard Zumkeller, Apr 18 2005

Status

approved