OFFSET
1,1
LINKS
Ivan Neretin, Table of n, a(n) for n = 1..10000
MATHEMATICA
Table[PrimeOmega[Binomial[4 n, 2 n - 1]], {n, 78}] (* Ivan Neretin, Nov 08 2017 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
EXTENSIONS
a(74)..a(77) corrected by Ivan Neretin, Nov 08 2017
STATUS
approved