A Chebyshev transform of the large Schroeder numbers A006318.
A162543
A Chebyshev transform of the large Schroeder numbers A006318.
Terms
- a(0) =1a(1) =2a(2) =5a(3) =18a(4) =73a(5) =312a(6) =1391a(7) =6406a(8) =30235a(9) =145478a(10) =710951a(11) =3519248a(12) =17608681a(13) =88914250a(14) =452512229a(15) =2318774506a(16) =11953427329a(17) =61948592936a(18) =322570037543
External references
- oeis: A162543