2016 Update

This commit is contained in:
Tina Müller 2016-12-05 22:15:40 +01:00
parent 948b86eafa
commit dcf5d15da3
7965 changed files with 139854 additions and 31002 deletions

View file

@ -1,10 +1,10 @@
SemiPrimes := proc( n )
local fact;
fact := numtheory:-divisors( n ) minus {1, n};
fact := NumberTheory:-Divisors( n ) minus {1, n};
if numelems( fact ) in {1,2} and not( member( 'false', isprime ~ ( fact ) ) ) then
return n;
else
return NULL;
end if;
end proc:
{ seq( SemiPrime( i ), i = 1..100 ) };
{ seq( SemiPrimes( i ), i = 1..100 ) };