Triangle, read by rows, given by the product R^3*Q^-2 using triangular matrices Q=A113381, R=A113389.
A114154
Triangle, read by rows, given by the product R^3*Q^-2 using triangular matrices Q=A113381, R=A113389.
Terms
- a(0) =1a(1) =5a(2) =1a(3) =45a(4) =8a(5) =1a(6) =635a(7) =120a(8) =11a(9) =1a(10) =12815a(11) =2556a(12) =231a(13) =14a(14) =1a(15) =343815a(16) =71548a(17) =6556a(18) =378a(19) =17a(20) =1a(21) =11651427a(22) =2508528a(23) =233706a(24) =13391a(25) =561a(26) =20a(27) =1a(28) =480718723a(29) =106427700
External references
- oeis: A114154