A080452 a(1) = 8, a(n) = smallest (nontrivial) multiple of a(n-1) containing n digits, a(n) not equal to 10*a(n-1).

8, 16, 112, 1008, 11088, 121968, 1097712, 12074832, 108673488, 1195408368, 10758675312, 118345428432, 1065108855888, 11716197414768, 105445776732912, 1159903544062032, 10439131896558288, 114830450862141168

Offset

1,1

Links

Table of n, a(n) for n=1..18.

Crossrefs

Cf. A080445, A080446, A080447, A080448, A080449, A080450, A080452, A080453.

Same as A080451 from n=3 on.

Sequence in context: A062508 A083086 A230930 * A270377 A264472 A264478

Adjacent sequences: A080449 A080450 A080451 * A080453 A080454 A080455

Keyword

base,nonn

Author

Amarnath Murthy, Feb 23 2003

Extensions

More terms from Antonio G. Astudillo (afg_astudillo(AT)lycos.com), Apr 06 2003

Status

approved