A072312 a(n)-th Fibonacci number is the smallest Fibonacci number containing exactly n 8's.

6, 34, 66, 97, 96, 163, 156, 239, 188, 235, 333, 325, 305, 380, 403, 512, 417, 511, 575, 626, 609, 662, 820, 794, 763, 738, 876, 936, 873, 975, 989, 1115, 1164, 1047, 1231, 1237, 1365, 1336, 1391, 1178, 1276, 1512, 1584, 1665, 1385, 1569, 1568, 1812, 1862

Offset

1,1

Links

Table of n, a(n) for n=1..49.

Example

a(2)=34 since 34th Fibonacci number i.e. 5702887 contains exactly two 8's.

Crossrefs

Cf. A000045.

Sequence in context: A113528 A152528 A135733 * A233510 A296808 A319199

Adjacent sequences: A072309 A072310 A072311 * A072313 A072314 A072315

Keyword

base,nonn

Author

Shyam Sunder Gupta, Jul 14 2002

Extensions

a(21)-a(49) from Alois P. Heinz, Apr 26 2017

Status

approved