Number of partitions of n such that the number of parts and the smallest part are coprime.

Terms

a(0) =1a(1) =2a(2) =3a(3) =4a(4) =6a(5) =10a(6) =14a(7) =19a(8) =26a(9) =37a(10) =49a(11) =67a(12) =89a(13) =120a(14) =158a(15) =206a(16) =267a(17) =346a(18) =443a(19) =565a(20) =718a(21) =908a(22) =1142a(23) =1431a(24) =1785a(25) =2221a(26) =2749a(27) =3394a(28) =4175a(29) =5128