Number of partitions of n containing no part i of multiplicity i.

Terms

a(0) =1a(1) =0a(2) =2a(3) =2a(4) =3a(5) =5a(6) =8a(7) =9a(8) =16a(9) =19a(10) =29a(11) =36a(12) =53a(13) =65a(14) =92a(15) =115a(16) =154a(17) =195a(18) =257a(19) =318a(20) =419a(21) =516a(22) =663a(23) =821a(24) =1039a(25) =1277a(26) =1606a(27) =1963a(28) =2441a(29) =2978