Structured great rhombicubeoctahedral numbers.

Terms

a(0) =1a(1) =48a(2) =221a(3) =600a(4) =1265a(5) =2296a(6) =3773a(7) =5776a(8) =8385a(9) =11680a(10) =15741a(11) =20648a(12) =26481a(13) =33320a(14) =41245a(15) =50336a(16) =60673a(17) =72336a(18) =85405a(19) =99960a(20) =116081a(21) =133848a(22) =153341a(23) =174640a(24) =197825a(25) =222976a(26) =250173a(27) =279496a(28) =311025a(29) =344840