Numbers j such that 24*(j^2) + 25 = k^2.

Terms

a(0) =0a(1) =1a(2) =2a(3) =5a(4) =12a(5) =21a(6) =50a(7) =119a(8) =208a(9) =495a(10) =1178a(11) =2059a(12) =4900a(13) =11661a(14) =20382a(15) =48505a(16) =115432a(17) =201761a(18) =480150a(19) =1142659a(20) =1997228a(21) =4752995a(22) =11311158a(23) =19770519a(24) =47049800a(25) =111968921a(26) =195707962a(27) =465745005a(28) =1108378052a(29) =1937309101