Number of compositions of odd positive integers into 5 parts <= n.

Terms

a(0) =0a(1) =16a(2) =121a(3) =512a(4) =1562a(5) =3888a(6) =8403a(7) =16384a(8) =29524a(9) =50000a(10) =80525a(11) =124416a(12) =185646a(13) =268912a(14) =379687a(15) =524288a(16) =709928a(17) =944784a(18) =1238049a(19) =1600000a(20) =2042050a(21) =2576816a(22) =3218171a(23) =3981312a(24) =4882812a(25) =5940688a(26) =7174453a(27) =8605184a(28) =10255574a(29) =12150000