Values of A007692(n) that are not of the form x^2 + y^2 + z^2 where x, y, z are nonzero integers.
A273123
Values of A007692(n) that are not of the form x^2 + y^2 + z^2 where x, y, z are nonzero integers.
Terms
- a(0) =85a(1) =130a(2) =340a(3) =520a(4) =1360a(5) =2080a(6) =5440a(7) =8320a(8) =21760a(9) =33280a(10) =87040a(11) =133120a(12) =348160a(13) =532480a(14) =1392640a(15) =2129920a(16) =5570560a(17) =8519680a(18) =22282240a(19) =34078720a(20) =89128960a(21) =136314880a(22) =356515840a(23) =545259520a(24) =1426063360a(25) =2181038080a(26) =5704253440a(27) =8724152320
External references
- oeis: A273123