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A165851
Totally multiplicative sequence with a(p) = 30.
1
1, 30, 30, 900, 30, 900, 30, 27000, 900, 900, 30, 27000, 30, 900, 900, 810000, 30, 27000, 30, 27000, 900, 900, 30, 810000, 900, 900, 27000, 27000, 30, 27000, 30, 24300000, 900, 900, 900, 810000, 30, 900, 900, 810000, 30, 27000, 30, 27000, 27000
OFFSET
1,2
LINKS
FORMULA
a(n) = A009974(A001222(n)) = 30^bigomega(n) = 30^A001222(n).
MATHEMATICA
30^PrimeOmega[Range[50]] (* Harvey P. Dale, May 04 2015 *)
PROG
(PARI) a(n) = 30^bigomega(n); \\ Michel Marcus, Apr 14 2016
(Magma) [n eq 1 select 1 else 30^(&+[p[2]: p in Factorization(n)]): n in [1..120]]; // Vincenzo Librandi, Apr 14 2016
CROSSREFS
Sequence in context: A185487 A051723 A247517 * A162503 A003896 A114964
KEYWORD
nonn,mult
AUTHOR
Jaroslav Krizek, Sep 28 2009
STATUS
approved