A075187 Seventh column of triangle A075181 divided by 4!.

30, 1089, 29531, 723680, 17084650, 400186050, 9447948510, 226861274640, 5570383618800, 140328075888000, 3634144257744000, 96862561213017600, 2658662147043302400, 75165608074100544000, 2188816503237524160000

Offset: 0

Author

Wolfdieter Lang, Sep 19 2002

Keywords

• nonn
• easy

Comments

Also seventh diagonal of triangle A048594 divided by 4!.

Crossrefs

Cf. A008275, A048594, A075181.

Formula

a(n) = A075181(n+7, 6)/4! = |A048594(n+7, n+1)|/4!, n>=0.

a(n) = (n+1)!*S1(n+7, n+1)/4! with S1(n, m) := A008275(n, m) (Stirling1).