Triangle read by rows, A033184 * A091768 (diagonalized as an infinite lower triangular matrix).
A163946
Triangle read by rows, A033184 * A091768 (diagonalized as an infinite lower triangular matrix).
Terms
- a(0) =1a(1) =1a(2) =1a(3) =2a(4) =2a(5) =2a(6) =5a(7) =5a(8) =6a(9) =6a(10) =14a(11) =14a(12) =18a(13) =24a(14) =22a(15) =42a(16) =42a(17) =56a(18) =84a(19) =110a(20) =92a(21) =132a(22) =132a(23) =180a(24) =288a(25) =440a(26) =552a(27) =426a(28) =429a(29) =429
External references
- oeis: A163946