Number of standard Young tableaux of shape [7n,7].

Terms

a(0) =0a(1) =429a(2) =62016a(3) =807300a(4) =5101360a(5) =21732542a(6) =71916768a(7) =199448964a(8) =485325150a(9) =1067658735a(10) =2167714560a(11) =4122884232a(12) =7427426292a(13) =12781794760a(14) =21151379600a(15) =33835482648a(16) =52547352546a(17) =79506102225a(18) =117541332480a(19) =170211285180a(20) =241935349656a(21) =338141745810a(22) =465431207488