OFFSET
1,1
LINKS
Robert G. Wilson v, Table of n, a(n) for n = 1..100148.
MATHEMATICA
LrgstPrm[n_] := Block[{k = n}, While[ !PrimeQ@k, k-- ]; k]; f[n_] := Block[{c = 0, d = n}, While[d > 1, d = d - LrgstPrm@ d; c++ ]; c]; lst = {}; Do[ If[f@n == 3, AppendTo[lst, n], {n, 10^4}]; lst
CROSSREFS
KEYWORD
nonn
AUTHOR
Robert G. Wilson v, Feb 27 2008, Mar 06 2008
STATUS
approved