a(0)=1, a(1)=11, a(n) = sum_{k=0}^{k=n-1} 11^k a(k).
A015499
a(0)=1, a(1)=11, a(n) = sum_{k=0}^{k=n-1} 11^k a(k).
Terms
- a(0) =1a(1) =11a(2) =122a(3) =14884a(4) =19825488a(5) =290284795296
External references
- oeis: A015499
A015499
a(0)=1, a(1)=11, a(n) = sum_{k=0}^{k=n-1} 11^k a(k).