Row sums of triangle A054448 (second member of partial row sums triangle family of Fibonacci convolution triangle).
A054449
Row sums of triangle A054448 (second member of partial row sums triangle family of Fibonacci convolution triangle).
Terms
- a(0) =1a(1) =4a(2) =14a(3) =46a(4) =144a(5) =436a(6) =1287a(7) =3724a(8) =10603a(9) =29788a(10) =82748a(11) =227658a(12) =621122a(13) =1682252a(14) =4526845a(15) =12111512a(16) =32237253a(17) =85407188a(18) =225318042a(19) =592141478a(20) =1550688932a(21) =4047787844a(22) =10534503523a(23) =27340763556a(24) =70777265551a(25) =182785072876
External references
- oeis: A054449