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A106418 Smallest number beginning with 8 that is the product of exactly n distinct primes. 1
83, 82, 805, 858, 8610, 81510, 870870, 80150070, 800509710, 8254436190, 800680310430, 8222980095330, 800160280950030, 80008785365579070, 843685980760953330, 80058789202898516010, 8003887646839494820410 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
EXAMPLE
a(3) = 805 = 5*7*23.
CROSSREFS
Sequence in context: A134456 A247442 A106428 * A031961 A108751 A256520
KEYWORD
base,nonn
AUTHOR
Ray Chandler, May 02 2005
STATUS
approved

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Last modified May 22 17:27 EDT 2024. Contains 372758 sequences. (Running on oeis4.)