OFFSET
1,1
LINKS
Amiram Eldar, Table of n, a(n) for n = 1..10000
EXAMPLE
Omega(996) = 2^2 = Omega(995)^2, so 996 is a term of the sequence.
MATHEMATICA
Select[Range[1000], PrimeOmega[#]==PrimeOmega[#-1]^2&] (* Ray Chandler, Jul 07 2015 *)
Flatten[Position[Partition[PrimeOmega[Range[1000]], 2, 1], _?(#[[1]]^2==#[[2]]&), 1, Heads-> False]]+ 1 (* Harvey P. Dale, Nov 05 2023 *)
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Joseph L. Pe, Oct 31 2002
EXTENSIONS
Edited by Ray Chandler, Mar 20 2007
STATUS
approved