Values of unimodal polynomial analogous to A302612 and A302644 arising from a partition size <= 4 restriction.

A302645

Values of unimodal polynomial analogous to A302612 and A302644 arising from a partition size <= 4 restriction.

Terms

    a(0) =0a(1) =1a(2) =2a(3) =6a(4) =20a(5) =70a(6) =252a(7) =924a(8) =3432a(9) =12705a(10) =45430a(11) =152438a(12) =472836a(13) =1352078a(14) =3578680a(15) =8827080a(16) =20439984a(17) =44745513a(18) =93185994a(19) =185640070a(20) =355452020a(21) =656846190a(22) =1175604980a(23) =2044130980a(24) =3462303000a(25) =5725877625a(26) =9264588606a(27) =14692562262a(28) =22874204836a(29) =35009334470

External references