Records in A181159.

Terms

a(0) =1a(1) =2a(2) =6a(3) =16a(4) =36a(5) =82a(6) =166a(7) =262a(8) =382a(9) =670a(10) =766a(11) =1066a(12) =1492a(13) =2050a(14) =2470a(15) =2710a(16) =3370a(17) =4192a(18) =4432a(19) =5050a(20) =6274a(21) =7354a(22) =8050a(23) =8590a(24) =10270a(25) =11256a(26) =12250a(27) =15190a(28) =15670a(29) =18910