Product of Catalan and Jacobsthal numbers: a(n) = A000108(n)*A001045(n+1).
A200375
Product of Catalan and Jacobsthal numbers: a(n) = A000108(n)*A001045(n+1).
Terms
- a(0) =1a(1) =1a(2) =6a(3) =25a(4) =154a(5) =882a(6) =5676a(7) =36465a(8) =244530a(9) =1657942a(10) =11471668a(11) =80242890a(12) =568080772a(13) =4056976900a(14) =29212908120a(15) =211783889025
External references
- oeis: A200375