Eleventh column (m=10) of convolution triangle A059594.

Terms

a(0) =1a(1) =11a(2) =77a(3) =407a(4) =1793a(5) =6875a(6) =23661a(7) =74503a(8) =217789a(9) =597311a(10) =1549977a(11) =3830619a(12) =9065485a(13) =20635967a(14) =45353033a(15) =96542523a(16) =199597519a(17) =401741989a(18) =788857795a(19) =1513922905a(20) =2844244975a(21) =5238604085a(22) =9471346755