Numbers that are the sum of four fourth powers in exactly two ways.

Terms

a(0) =259a(1) =2674a(2) =2689a(3) =2754a(4) =2929a(5) =3298a(6) =3969a(7) =4144a(8) =4209a(9) =5074a(10) =6579a(11) =6594a(12) =6659a(13) =6769a(14) =6834a(15) =7203a(16) =7874a(17) =8194a(18) =8979a(19) =9154a(20) =9234a(21) =10113a(22) =10674a(23) =11298a(24) =12673a(25) =12913a(26) =13139a(27) =14674a(28) =14689a(29) =14754