Motzkin numbers: Difference between revisions

Content added Content deleted
(added Arturo)
Line 717: Line 717:
fun isPrime = logic by int n
fun isPrime = logic by int n
if n <= 1 do return false end
if n <= 1 do return false end
for int i = 2; i <= [int] sqrt(n); ++i
for int i = 2; i <= int!sqrt(n); ++i
if n % i == 0 do return false end
if n % i == 0 do return false end
end
end
return true
return true
end
end
fun format = text by var n, int max do return " " * (max - length([text] n)) + n end
fun format = text by var n, int max do return " " * (max - length(text!n)) + n end
fun motzkin = List by int n
fun motzkin = List by int n
List m = int[].with(n)
List m = int[].with(n)