Rightmost border of triangle A127714: a(n) = A127714(n, (n+1)*(n+2)/2 - 1).
A127715
Rightmost border of triangle A127714: a(n) = A127714(n, (n+1)*(n+2)/2 - 1).
Terms
- a(0) =1a(1) =1a(2) =3a(3) =14a(4) =86a(5) =645a(6) =5662a(7) =56632a(8) =633545a(9) =7820115a(10) =105401961a(11) =1538517351a(12) =24157841308a(13) =405778641302
External references
- oeis: A127715