Bisection of A099924 (Lucas convolution); one half of the terms with odd arguments.
A203574
Bisection of A099924 (Lucas convolution); one half of the terms with odd arguments.
Terms
- a(0) =2a(1) =11a(2) =41a(3) =137a(4) =435a(5) =1338a(6) =4024a(7) =11899a(8) =34723a(9) =100255a(10) =286947a(11) =815316a(12) =2302286a(13) =6466667a(14) =18079805a(15) =50343893a(16) =139683219a(17) =386328654a(18) =1065440068a(19) =2930780635a(20) =8043131767a(21) =22026515371a(22) =60203886531a(23) =164259660072a(24) =447431169050
External references
- oeis: A203574