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A045874
a(1)=1, a(n) is smallest multiple of n with same beginning as a(n-1).
2
1, 10, 102, 1020, 1020, 1020, 10206, 102064, 1020645, 10206450, 102064501, 1020645012, 10206450124, 1020645012408, 10206450124080, 10206450124080, 1020645012408001, 10206450124080012, 102064501240800126
OFFSET
1,2
CROSSREFS
Sequence in context: A088644 A080502 A078283 * A214437 A078282 A336401
KEYWORD
base,easy,nonn
STATUS
approved