Coordination sequence for {A_4}* lattice.

Terms

a(0) =1a(1) =10a(2) =50a(3) =150a(4) =340a(5) =650a(6) =1110a(7) =1750a(8) =2600a(9) =3690a(10) =5050a(11) =6710a(12) =8700a(13) =11050a(14) =13790a(15) =16950a(16) =20560a(17) =24650a(18) =29250a(19) =34390a(20) =40100a(21) =46410a(22) =53350a(23) =60950a(24) =69240a(25) =78250a(26) =88010a(27) =98550a(28) =109900a(29) =122090