Inverse Moebius transform of 5-simplex numbers A000389.

Terms

a(0) =1a(1) =7a(2) =22a(3) =63a(4) =127a(5) =280a(6) =463a(7) =855a(8) =1309a(9) =2135a(10) =3004a(11) =4704a(12) =6189a(13) =9037a(14) =11776a(15) =16359a(16) =20350a(17) =27901a(18) =33650a(19) =44695a(20) =53614a(21) =68790a(22) =80731a(23) =103776a(24) =118882a(25) =148701a(26) =171220a(27) =210469a(28) =237337a(29) =292292