Exponential

As with Haskell, generators are disguised as lazy lists in Raku.

sub powers($m) { 0..* X** $m }

my @squares = powers(2);
my @cubes   = powers(3);

sub infix:<with-out> (@orig, @veto) {
    gather for @veto -> $veto {
        take @orig.shift while @orig[0] before $veto;
        @orig.shift if @orig[0] eqv $veto;
    }
}

say (@squares with-out @cubes)[20 ..^ 20+10].join(', ');

Output:

529, 576, 625, 676, 784, 841, 900, 961, 1024, 1089