a(n) = a(n-1)*a(n-3) + a(n-2), with a(0)=a(1)=0 and a(2)=1.
A048634
a(n) = a(n-1)*a(n-3) + a(n-2), with a(0)=a(1)=0 and a(2)=1.
Terms
- a(0) =0a(1) =0a(2) =1a(3) =0a(4) =1a(5) =1a(6) =1a(7) =2a(8) =3a(9) =5a(10) =13a(11) =44a(12) =233a(13) =3073a(14) =135445a(15) =31561758a(16) =96989417779
External references
- oeis: A048634