a(n) = 22*a(n-2) - a(n-4) + 10, for n > 3, with a(0) = 0, a(1) = 4, a(2) = 6, a(3) = 98.
A105037
a(n) = 22*a(n-2) - a(n-4) + 10, for n > 3, with a(0) = 0, a(1) = 4, a(2) = 6, a(3) = 98.
Terms
- a(0) =0a(1) =4a(2) =6a(3) =98a(4) =142a(5) =2162a(6) =3128a(7) =47476a(8) =68684a(9) =1042320a(10) =1507930a(11) =22883574a(12) =33105786a(13) =502396318a(14) =726819372a(15) =11029835432a(16) =15956920408a(17) =242153983196a(18) =350325429614
External references
- oeis: A105037