HTML	RESULT
{sequence 25, push='mySequence'}
{pull mySequence, make, derangement} {$sequence} {/pull}	0 1 2 9 44 265 1854 14833 133496 1334961 14684570 176214841 2290792932 32071101049 481066515734 7697064251745 130850092279664 2355301661033953 44750731559645106 895014631192902121
{pull mySequence, keep, derangement} {$sequence} {/pull}	1 2 9
{pull mySequence, remove, derangement} {$sequence} {/pull}	3 4 5 6 7 8 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
{pull mySequence, flag, derangement} {$sequence} {/pull}	1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0