a(n) = 111*n^2 - 3123*n + 10753.

Terms

a(0) =10753a(1) =7741a(2) =4951a(3) =2383a(4) =37a(5) =-2087a(6) =-3989a(7) =-5669a(8) =-7127a(9) =-8363a(10) =-9377a(11) =-10169a(12) =-10739a(13) =-11087a(14) =-11213a(15) =-11117a(16) =-10799a(17) =-10259a(18) =-9497a(19) =-8513a(20) =-7307a(21) =-5879a(22) =-4229a(23) =-2357a(24) =-263a(25) =2053a(26) =4591a(27) =7351a(28) =10333a(29) =13537