Carmichael numbers that are not of the form x^2 + y^2 + z^2 where x, y and z are integers.
A267462
Carmichael numbers that are not of the form x^2 + y^2 + z^2 where x, y and z are integers.
Terms
- a(0) =8911a(1) =1152271a(2) =10267951a(3) =14913991a(4) =64377991a(5) =67902031a(6) =139952671a(7) =178482151a(8) =612816751a(9) =652969351a(10) =743404663a(11) =2000436751a(12) =2560600351a(13) =3102234751a(14) =3215031751a(15) =5615659951a(16) =5883081751a(17) =7773873751a(18) =8863329511a(19) =9462932431a(20) =10501586767a(21) =11335174831a(22) =12191597551a(23) =13946829751a(24) =16157879263a(25) =21046047751
External references
- oeis: A267462