OFFSET
1,1
COMMENTS
The number of terms not exceeding 10^m, for m = 1, 2, ..., are 1, 29, 318, 3174, 31763, 317813, 3177179, 31774009, 317745099, 3177373819, ... . Apparently, the asymptotic density of this sequence exists and equals 0.3177... . - Amiram Eldar, Jun 24 2022
LINKS
T. D. Noe, Table of n, a(n) for n = 1..1000
FORMULA
MATHEMATICA
ad[n_] := Switch[n, 0 | 1, 0, _, If[PrimeQ[n], 1, Sum[Module[ {p, e}, {p, e} = pe; n e/p], {pe, FactorInteger[n]}]]];
Select[Range[1000], ad[#] > # &] (* Jean-François Alcover, May 04 2023 *)
PROG
(Haskell)
a083348 n = a083348_list !! (n-1)
a083348_list = filter ((> 0) . a168036) [1..]
-- Reinhard Zumkeller, May 22 2015, May 10 2011
CROSSREFS
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, Apr 25 2003
STATUS
approved