Triangle Q, read by rows, such that Q^2 transforms column k of Q^2 into column k+1 of Q^2, so that column k of Q^2 equals column 0 of Q^(2*k+2), where Q^2 denotes the matrix square of Q.

A113350

Triangle Q, read by rows, such that Q^2 transforms column k of Q^2 into column k+1 of Q^2, so that column k of Q^2 equals column 0 of Q^(2*k+2), where Q^2 denotes the matrix square of Q.

Terms

    a(0) =1a(1) =2a(2) =1a(3) =5a(4) =4a(5) =1a(6) =19a(7) =22a(8) =6a(9) =1a(10) =113a(11) =166a(12) =51a(13) =8a(14) =1a(15) =966a(16) =1671a(17) =561a(18) =92a(19) =10a(20) =1a(21) =10958a(22) =21510a(23) =7726a(24) =1324a(25) =145a(26) =12a(27) =1a(28) =156700a(29) =341463

External references