Szeged index of the prism graph C_n X P_2 (n >=3).

Terms

a(0) =51a(1) =192a(2) =285a(3) =648a(4) =847a(5) =1536a(6) =1881a(7) =3000a(8) =3531a(9) =5184a(10) =5941a(11) =8232a(12) =9255a(13) =12288a(14) =13617a(15) =17496a(16) =19171a(17) =24000a(18) =26061a(19) =31944a(20) =34431a(21) =41472a(22) =44425a(23) =52728a(24) =56187a(25) =65856a(26) =69861a(27) =81000a(28) =85591a(29) =98304