OFFSET
1,1
COMMENTS
Similar to A048839, the first difference occurs when n = 40.
LINKS
Amiram Eldar, Table of n, a(n) for n = 1..10000
MATHEMATICA
Select[Range[2, 100], Max[Power @@@ (f = FactorInteger[#])] == f[[-1, 1]] &] (* Amiram Eldar, May 23 2024 *)
PROG
(PARI) isok(k) = {my(f = factor(k), pm = 0); if(k > 1, for(i = 1, #f~, pm = max(pm, f[i, 1]^f[i, 2])); pm == f[#f~, 1], 0); } \\ Amiram Eldar, May 23 2024
CROSSREFS
KEYWORD
nonn
AUTHOR
Douglas Stones (dssto1(AT)student.monash.edu.au), Aug 22 2006
EXTENSIONS
Edited by Ray Chandler, Aug 23 2006
STATUS
approved