First column of lower triangular matrix A093654.

Terms

a(0) =1a(1) =1a(2) =1a(3) =2a(4) =1a(5) =2a(6) =2a(7) =7a(8) =1a(9) =2a(10) =2a(11) =7a(12) =2a(13) =7a(14) =7a(15) =41a(16) =1a(17) =2a(18) =2a(19) =7a(20) =2a(21) =7a(22) =7a(23) =41a(24) =2a(25) =7a(26) =7a(27) =41a(28) =7a(29) =41