a(n) is the number of distinct values of the determinant of an n X n symmetric Toeplitz matrix having 1 on the main diagonal and all the first n-1 primes off-diagonal.
A374619
a(n) is the number of distinct values of the determinant of an n X n symmetric Toeplitz matrix having 1 on the main diagonal and all the first n-1 primes off-diagonal.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =2a(4) =6a(5) =22a(6) =120a(7) =717a(8) =5039a(9) =40312a(10) =362874
External references
- oeis: A374619