Number of semistandard Young tableaux over all partitions of 8 with maximal element <= n.

Terms

a(0) =0a(1) =1a(2) =25a(3) =294a(4) =2090a(5) =10460a(6) =40677a(7) =131131a(8) =366088a(9) =912519a(10) =2075965a(11) =4381168a(12) =8683962a(13) =16321682a(14) =29310113a(15) =50595765a(16) =84373024a(17) =136476493a(18) =214859601a(19) =330171322a(20) =496443610a(21) =731902920a(22) =1059919949a(23) =1510112495a(24) =2119617096a(25) =2934545875a(26) =4011645781a(27) =5420178180