Molecular topological indices of the complete graph K_n.

Terms

a(0) =0a(1) =4a(2) =24a(3) =72a(4) =160a(5) =300a(6) =504a(7) =784a(8) =1152a(9) =1620a(10) =2200a(11) =2904a(12) =3744a(13) =4732a(14) =5880a(15) =7200a(16) =8704a(17) =10404a(18) =12312a(19) =14440a(20) =16800a(21) =19404a(22) =22264a(23) =25392a(24) =28800a(25) =32500a(26) =36504a(27) =40824a(28) =45472a(29) =50460