Play/single/xor

HTML	RESULT
{sequence even, rows=5} {$sequence} {/sequence}	2 4 6 8 10
{sequence xor=4, rows=10} {$sequence} {/sequence}	5 6 7 0 1 2 3 12 13 14
{sequence even, xor=4, rows=5} {$sequence} {/sequence}	6 0 2 12 14