Second binomial transform of F(n+1).

Terms

a(0) =1a(1) =3a(2) =10a(3) =35a(4) =125a(5) =450a(6) =1625a(7) =5875a(8) =21250a(9) =76875a(10) =278125a(11) =1006250a(12) =3640625a(13) =13171875a(14) =47656250a(15) =172421875a(16) =623828125a(17) =2257031250a(18) =8166015625a(19) =29544921875a(20) =106894531250a(21) =386748046875