Play/single/moserdebruijn

HTML	RESULT
{sequence even, rows=5} {$sequence} {/sequence}	2 4 6 8 10
{sequence moserdebruijn, rows=10} {$sequence} {/sequence}	1 4 17 16 69 68 65 64 277 276
{sequence even, moserdebruijn, rows=5} {$sequence} {/sequence}	4 16 68 64 276