A Sequence is a series of following numbers with the same shape.
In the game of
Gin and the
Oklahoma it is possible to combine the Ace card in a series of
and
so the card value is only 1, in the
Kalooki game you can combine the Ace card also in a low value series and in the high value series of
and
so the value of the Ace card can be also one and also 11.