Matrix logarithm of triangle A111544.

Terms

a(0) =0a(1) =1a(2) =0a(3) =4a(4) =2a(5) =0a(6) =23a(7) =6a(8) =3a(9) =0a(10) =165a(11) =32a(12) =9a(13) =4a(14) =0a(15) =1383a(16) =222a(17) =47a(18) =13a(19) =5a(20) =0a(21) =13083a(22) =1824a(23) =321a(24) =70a(25) =18a(26) =6a(27) =0a(28) =136863a(29) =17016