a(0) = 2, a(1) = 5, and a(n) = 7*a(n-1) - a(n-2) - 4 for n >= 2.
A350922
a(0) = 2, a(1) = 5, and a(n) = 7*a(n-1) - a(n-2) - 4 for n >= 2.
Terms
- a(0) =2a(1) =5a(2) =29a(3) =194a(4) =1325a(5) =9077a(6) =62210a(7) =426389a(8) =2922509a(9) =20031170a(10) =137295677a(11) =941038565a(12) =6449974274a(13) =44208781349a(14) =303011495165
External references
- oeis: A350922