HTML RESULT 
{sequence 25, push='mySequence'}
{pull mySequence, make,   fibonacci} {$sequence} {/pull}
0 1 1 2 3 5 8 13 21 34 55 89 144 233 377 610 987 1597 2584 4181 6765 10946 17711 28657 46368
{pull mySequence, keep,   fibonacci} {$sequence} {/pull}
1 2 3 5 8 13 21
{pull mySequence, remove, fibonacci} {$sequence} {/pull}
4 6 7 9 10 11 12 14 15 16 17 18 19 20 22 23 24 25
{pull mySequence, flag,   fibonacci} {$sequence} {/pull}
1 1 1 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0