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A061555 Integer part of sigma(n!)/n!. 1

%I

%S 1,1,1,2,2,3,3,3,3,4,4,4,4,4,5,5,5,5,5,5,5,5,5,6,6,6,6,6,6,6,6,6,6,6,

%T 6,6,6,6,6,6,6,6,6,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,

%U 7,7,7,7,7,7,7,7,7,7,7,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8

%N Integer part of sigma(n!)/n!.

%H Harry J. Smith, <a href="/A061555/b061555.txt">Table of n, a(n) for n = 0..1000</a>

%F a(n) = floor(sigma(n!)/n!) = floor(A062569(n)/A000142(n)).

%e With increasing n, a(n) goes to infinity.

%o (PARI) { for (n=0, 1000, write("b061555.txt", n, " ", sigma(n!)\n!) ) } \\ _Harry J. Smith_, Jul 24 2009

%Y Cf. A000142, A000203, A062569.

%K nonn

%O 0,4

%A _Labos Elemer_, May 17 2001

%E Terms corrected for an offset of 0 by _Harry J. Smith_, Jul 24 2009

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Last modified November 15 11:18 EST 2019. Contains 329144 sequences. (Running on oeis4.)