-16807

Appears in sequences

• Discriminant of n-th cyclotomic polynomial.at n=6A004124
• Discriminant of n-th cyclotomic polynomial.at n=13A004124
• A Chebyshev transform of the Padovan-Jacobsthal numbers.at n=24A099492
• Scaled row sum zero vector recursion:s=7; v(n)={s^(n+1),s^(n+1)-Sum[s^i,{i,2,n}],s^n,...,-1}/s^2.at n=30A152861
• Scaled row sum zero vector recursion:s=7; v(n)={s^(n+1),s^(n+1)-Sum[s^i,{i,2,n}],s^n,...,-1}/s^2.at n=39A152861
• Totally multiplicative sequence with a(p) = 7*(p-3) for prime p.at n=31A167317
• Expansion of (f(-x)^3 / f(-x^2))^6 - 64 * x * (f(-x^2)^3 / f(-x))^6 in powers of x where f() is a Ramanujan theta function.at n=12A258739
• Discriminant of the (2n)-th cyclotomic field Q(zeta_(2n)). Equivalently, discriminant of the (2n)-th cyclotomic polynomial.at n=6A344407
• Irregular triangle T(n,k), n >= 0, 0 <= k <= 2*n+1, read by rows, where T(n,k) = [x^k] (1-x)^(n+1) * Sum_{k=0..n} (k+1)^n * x^k.at n=36A382287