a(0) = 2, a(1) = 2, and a(n) = 10*a(n-1) - a(n-2) - 4 for n >= 2.
A350923
a(0) = 2, a(1) = 2, and a(n) = 10*a(n-1) - a(n-2) - 4 for n >= 2.
Terms
- a(0) =2a(1) =2a(2) =14a(3) =134a(4) =1322a(5) =13082a(6) =129494a(7) =1281854a(8) =12689042a(9) =125608562a(10) =1243396574a(11) =12308357174a(12) =121840175162
External references
- oeis: A350923