Numbers with 3 prime factors a < b < c such that 2c = a^4 + b^2.
A261657
Numbers with 3 prime factors a < b < c such that 2c = a^4 + b^2.
Terms
- a(0) =795a(1) =3333a(2) =11795a(3) =20515a(4) =25805a(5) =38845a(6) =40107a(7) =48453a(8) =66355a(9) =106285a(10) =108363a(11) =183673a(12) =184445a(13) =236365a(14) =265955a(15) =329063a(16) =347883a(17) =605635a(18) =856595a(19) =1005715a(20) =1068267a(21) =1307047a(22) =1356035a(23) =1901485a(24) =1955787a(25) =2469379a(26) =2733565a(27) =3229795a(28) =3571867
External references
- oeis: A261657