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A251141 Total number of prime factors of A098548(n). 4
0, 1, 1, 2, 2, 2, 2, 2, 3, 3, 2, 2, 2, 4, 2, 3, 2, 2, 3, 6, 2, 3, 4, 2, 2, 4, 2, 2, 3, 4, 2, 5, 3, 2, 2, 3, 2, 3, 2, 2, 3, 3, 3, 3, 2, 6, 3, 3, 2, 2, 2, 4, 4, 3, 2, 2, 3, 5, 2, 2, 2, 4, 2, 3, 5, 3, 2, 4, 3, 2, 2, 3, 3, 2, 3, 5, 2, 3, 4, 2, 2, 5, 2, 3, 2, 3 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,4

COMMENTS

a(n) = A001222(A098548(n)).

LINKS

Reinhard Zumkeller, Table of n, a(n) for n = 1..10000

PROG

(Haskell)

a251141 = a001222 . fromIntegral . a098548

CROSSREFS

Cf. A001222, A098548, A251140, A251139.

Sequence in context: A029230 A280945 A196067 * A319696 A320111 A234287

Adjacent sequences:  A251138 A251139 A251140 * A251142 A251143 A251144

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller, Nov 30 2014

STATUS

approved

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Last modified November 14 07:29 EST 2019. Contains 329111 sequences. (Running on oeis4.)