Absolute value of the minimum coefficient of (1 - x)^3 * (1 - x^2)^3 * (1 - x^3)^3 * ... * (1 - x^n)^3.

A380517

Absolute value of the minimum coefficient of (1 - x)^3 * (1 - x^2)^3 * (1 - x^3)^3 * ... * (1 - x^n)^3.

Terms

    a(0) =1a(1) =3a(2) =6a(3) =15a(4) =24a(5) =50a(6) =81a(7) =186a(8) =305a(9) =561a(10) =972a(11) =1761a(12) =3129a(13) =5789a(14) =10470a(15) =19023a(16) =33549a(17) =62388a(18) =113418a(19) =205653a(20) =366198a(21) =674085a(22) =1226181a(23) =2211462a(24) =3953679a(25) =7287672a(26) =13261764a(27) =24005627a(28) =42998125a(29) =79033269

External references