Euler transform of n*A065958(n).

Terms

a(0) =1a(1) =1a(2) =11a(3) =41a(4) =176a(5) =606a(6) =2391a(7) =8091a(8) =28636a(9) =95056a(10) =316048a(11) =1014240a(12) =3237325a(13) =10082015a(14) =31109500a(15) =94352346a(16) =283209381a(17) =838650191a(18) =2458835711a(19) =7127912979a(20) =20471486368a(21) =58224189612a(22) =164181018330a(23) =458982667630