1826055

Appears in sequences

• A triangle sequence of Cyclotomic products: t(n,m)=Product[Cyclotomic[k, m + 1], {k, 1, n}].at n=12A156291
• A triangular sequence of the antidiagonal of the Cyclotomic q like factorial: t(n,m)=If[m == 0, n!, Product[Cyclotomic[k, m + 1], {k, 1, n}]].at n=41A156565
• a(n) are the denominators corresponding to A372422(n).at n=11A372423