Where records occur in A217287.

Terms

a(0) =1a(1) =4a(2) =7a(3) =16a(4) =36a(5) =79a(6) =106a(7) =222a(8) =456a(9) =460a(10) =650a(11) =1046a(12) =1090a(13) =2110a(14) =2205a(15) =2302a(16) =3455a(17) =4946a(18) =6072a(19) =6671a(20) =10388a(21) =12000a(22) =12174a(23) =24772a(24) =26790a(25) =29490a(26) =36862a(27) =39767a(28) =72361a(29) =79240