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A077698
a(1) = 3, a(n) is the smallest multiple of a(n-1) that contains all the digits of a(n-1), or which can be obtained by inserting digits anywhere in a permutation of digits of a(n-1) (prefix, suffix or insertion). Zeros are not to be suffixed. a(n) is not divisible by 10.
2
3, 33, 363, 16335, 310365, 30726135, 25349061375, 7934256210375, 2832529467103875, 1022543137624498875, 1322148276948477045375, 2804276495407719813240375, 8937229190864403044797075125
OFFSET
1,1
CROSSREFS
Cf. A077699.
Sequence in context: A221162 A231594 A075835 * A080488 A342345 A082778
KEYWORD
base,nonn
AUTHOR
Amarnath Murthy, Nov 18 2002
EXTENSIONS
More terms from Ray Chandler, Jul 25 2003
STATUS
approved