Fourth column (m=3) of triangle A129062 and third column of triangle A079641.
A129064
Fourth column (m=3) of triangle A129062 and third column of triangle A079641.
Terms
- a(0) =1a(1) =12a(2) =120a(3) =1230a(4) =13650a(5) =166376a(6) =2229444a(7) =32724810a(8) =523531470a(9) =9080409492a(10) =169892449584
External references
- oeis: A129064