Generalized class numbers c_(n,1).

Terms

a(0) =1a(1) =3a(2) =8a(3) =16a(4) =30a(5) =46a(6) =64a(7) =96a(8) =126a(9) =158a(10) =216a(11) =256a(12) =302a(13) =396a(14) =448a(15) =512a(16) =636a(17) =702a(18) =792a(19) =960a(20) =1052a(21) =1118a(22) =1344a(23) =1472a(24) =1550a(25) =1866a(26) =1944a(27) =2048a(28) =2442a(29) =2540