Triangle read by rows. Inverse of the convolution triangle of A108524, the number of ordered rooted trees with n generators.

A357585

Triangle read by rows. Inverse of the convolution triangle of A108524, the number of ordered rooted trees with n generators.

Terms

    a(0) =1a(1) =0a(2) =1a(3) =0a(4) =2a(5) =1a(6) =0a(7) =7a(8) =4a(9) =1a(10) =0a(11) =32a(12) =18a(13) =6a(14) =1a(15) =0a(16) =166a(17) =92a(18) =33a(19) =8a(20) =1a(21) =0a(22) =926a(23) =509a(24) =188a(25) =52a(26) =10a(27) =1a(28) =0a(29) =5419

External references