{sequence 25, push='mySequence'}
{pull mySequence, make, twinPrime} {$sequence} {/pull}
3 5 7 11 13 17 19
{pull mySequence, keep, twinPrime} {$sequence} {/pull}
{pull mySequence, remove, twinPrime} {$sequence} {/pull}
1 2 4 6 8 9 10 12 14 15 16 18 20 21 22 23 24 25
{pull mySequence, flag, twinPrime} {$sequence} {/pull}
0 0 1 0 1 0 1 0 0 0 1 0 1 0 0 0 1 0 1 0 0 0 0 0 0