-1297

Appears in sequences

• Triangle T(n,k), read by rows, formed by setting all entries in the zeroth column and in the main diagonal ((n,n) entries) to 1 and defining the rest of the entries by the recursion T(n,k) = T(n-1,k) - T(n,k-1).at n=71A096470
• Expansion of g.f. (1+x^2)/(1+x-x^3).at n=57A104770
• a(n) = 36*n^2 - 810*n + 2753, producing the conjectured record number of 45 primes in a contiguous range of n for quadratic polynomials, i.e., abs(a(n)) is prime for 0 <= n < 44.at n=15A117081
• The sequence of coefficients of cubic polynomials p(x-n), where p(x) = x^3 - 3*x + 1.at n=47A218332
• a(n) = 8*n^3 - 449*n^2 + 7967*n - 45523.at n=26A253045
• Expansion of 1/(1 - x*Product_{k>=1} 1/(1 + k*x^k)).at n=17A299210
• a(n) = -n^2 + 21*n - 1.at n=47A332884
• a(n) is the minimal determinant of an n X n Toeplitz matrix using the integers 0 to 2*(n - 1).at n=4A358567
• a(n) is the minimal determinant of an n X n Hankel matrix using the integers 0 to 2*(n - 1).at n=4A368353