Numbers s > 0 such that 8*s^2 + 64*s + 57 is a square.
A387469
Numbers s > 0 such that 8*s^2 + 64*s + 57 is a square.
Terms
- a(0) =4a(1) =6a(2) =41a(3) =53a(4) =258a(5) =328a(6) =1523a(7) =1931a(8) =8896a(9) =11274a(10) =51869a(11) =65729a(12) =302334a(13) =383116a(14) =1762151a(15) =2232983a(16) =10270588a(17) =13014798a(18) =59861393a(19) =75855821a(20) =348897786a(21) =442120144a(22) =2033525339a(23) =2576865059a(24) =11852254264a(25) =15019070226a(26) =69080000261a(27) =87537556313a(28) =402627747318a(29) =510206267668
External references
- oeis: A387469