A032530 The 20 primes inside the 4 X 4 matrix with all the rows, columns and major diagonals being reversible non-palindromic and distinct primes (the smallest prime-magical square): [ 1933, 1283, 9551, 3719 ].

1193, 1259, 1283, 1559, 1583, 1933, 3319, 3391, 3583, 3719, 3821, 3851, 3853, 3911, 7529, 9133, 9173, 9257, 9521, 9551

Offset

1,1

Links

Table of n, a(n) for n=1..20.

Carlos Rivera, Puzzle 4. Prime - magical squares, The Prime Problems and Puzzles Connection.

Index entries for sequences related to magic squares

Crossrefs

Sequence in context: A300341 A040104 A103171 * A344628 A353263 A287049

Adjacent sequences: A032527 A032528 A032529 * A032531 A032532 A032533

Keyword

nonn,fini,full,base

Author

Carlos Rivera

Status

approved