Number of minors in the n-sunlet graph.

Terms

a(0) =3a(1) =11a(2) =43a(3) =133a(4) =371a(5) =1021a(6) =2779a(7) =7681a(8) =21439a(9) =60550a(10) =172161a(11) =492298a(12) =1410952a(13) =4049513a(14) =11622014a(15) =33336964a(16) =95521759a(17) =273357891a(18) =781150889a(19) =2228929238a(20) =6350415132a(21) =18065990265a(22) =51319949402a(23) =145577550238a(24) =412387443328