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 A088381 Numbers greater than the cube of their smallest prime factor. 8
 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 33, 34, 36, 38, 39, 40, 42, 44, 45, 46, 48, 50, 51, 52, 54, 56, 57, 58, 60, 62, 63, 64, 66, 68, 69, 70, 72, 74, 75, 76, 78, 80, 81, 82, 84, 86, 87, 88, 90, 92, 93, 94, 96, 98, 99, 100, 102, 104, 105, 106, 108, 110, 111, 112 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS a(n) > A020639(a(n))^3 = A088378(a(n)); complement of A088380; a(n) > A088380(k) for n <= 28, a(n) < A088380(k) for n > 28. LINKS Robert Israel, Table of n, a(n) for n = 1..10000 MAPLE filter:= n -> n > min(numtheory:-factorset(n))^3: select(filter, [\$2..200]); # Robert Israel, Aug 11 2020 PROG (Haskell) a088381 n = a088381_list !! (n-1) a088381_list = filter f [1..] where f x = p ^ 2 < div x p where p = a020639 x -- Reinhard Zumkeller, Jan 08 2015 (PARI) isok(n) = n > factor(n)[1, 1]^3; \\ Michel Marcus, Jan 08 2015 CROSSREFS Cf. A080257, A088383. Cf. A020639, A138511 (subsequence). Sequence in context: A050769 A330724 A351998 * A163750 A356660 A167153 Adjacent sequences: A088378 A088379 A088380 * A088382 A088383 A088384 KEYWORD nonn AUTHOR Reinhard Zumkeller, Sep 28 2003 STATUS approved

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Last modified August 4 17:39 EDT 2024. Contains 374923 sequences. (Running on oeis4.)