Coordination sequence for root lattice B_4.

Terms

a(0) =1a(1) =32a(2) =224a(3) =768a(4) =1856a(5) =3680a(6) =6432a(7) =10304a(8) =15488a(9) =22176a(10) =30560a(11) =40832a(12) =53184a(13) =67808a(14) =84896a(15) =104640a(16) =127232a(17) =152864a(18) =181728a(19) =214016a(20) =249920a(21) =289632a(22) =333344a(23) =381248a(24) =433536a(25) =490400a(26) =552032a(27) =618624a(28) =690368a(29) =767456