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