a(n) is the third number in a triple consisting of 3 numbers, which when squared are part of a right diagonal of a magic square of squares.
A273189
a(n) is the third number in a triple consisting of 3 numbers, which when squared are part of a right diagonal of a magic square of squares.
Terms
- a(0) =51a(1) =401a(2) =2451a(3) =14401a(4) =84051a(5) =490001a(6) =2856051a(7) =16646401a(8) =97022451a(9) =565488401a(10) =3295908051a(11) =19209960001a(12) =111963852051a(13) =652573152401
External references
- oeis: A273189