Dimension of the space of Siegel cusp forms of genus 3 and weight 2n.

Terms

a(0) =0a(1) =0a(2) =0a(3) =0a(4) =0a(5) =0a(6) =1a(7) =1a(8) =3a(9) =4a(10) =6a(11) =9a(12) =14a(13) =17a(14) =27a(15) =34a(16) =46a(17) =61a(18) =82a(19) =99a(20) =135a(21) =165a(22) =208a(23) =261a(24) =325a(25) =389a(26) =490a(27) =584a(28) =708a(29) =852