Number of partitions p of n such that 1 + (1/2)*max(p) is a part of p.

Terms

a(0) =0a(1) =1a(2) =1a(3) =2a(4) =2a(5) =3a(6) =4a(7) =5a(8) =6a(9) =9a(10) =11a(11) =14a(12) =19a(13) =24a(14) =31a(15) =41a(16) =51a(17) =65a(18) =84a(19) =105a(20) =132a(21) =167a(22) =207a(23) =257a(24) =321a(25) =395a(26) =486a(27) =599a(28) =731a(29) =892