OFFSET
1,1
LINKS
Robert Israel, Table of n, a(n) for n = 1..10000
FORMULA
MATHEMATICA
gsp[n_]:=Module[{k=n+1, f=FactorInteger[n][[1, 1]]}, While[ FactorInteger[ k] [[1, 1]]<=f, k++]; k]; Array[gsp, 80] (* Harvey P. Dale, Sep 05 2015 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, Apr 02 2003
STATUS
approved