Determinant of the n X n matrix with (i,j)-entry equal to 1 or 0 according as 2*(i + j) - 1 and 2*(i + j) + 1 are twin primes or not.

A228615

Determinant of the n X n matrix with (i,j)-entry equal to 1 or 0 according as 2*(i + j) - 1 and 2*(i + j) + 1 are twin primes or not.

Terms

    a(0) =1a(1) =-1a(2) =-1a(3) =-1a(4) =0a(5) =0a(6) =-1a(7) =1a(8) =1a(9) =1a(10) =-1a(11) =0a(12) =0a(13) =0a(14) =-1a(15) =-1a(16) =1a(17) =1a(18) =1a(19) =-1a(20) =2a(21) =8a(22) =-18a(23) =-9a(24) =-1a(25) =4a(26) =0a(27) =0a(28) =0a(29) =0

External references