A130184 Row sums of unsigned triangle A130182.

1, 3, 3, 17, 193, 3655, 109039, 5029265, 303754625, 23283529775, 2209349713375, 254313174846025, 34919610311752225, 5639344047544155575, 1058308036809581999375, 228404316795631157278625

Offset: 0

Author

Wolfdieter Lang Jun 01 2007

Keywords

• nonn
• easy

Comments

See the M. Bruschi et al. reference given in A130182.

Crossrefs

Cf. A130183 (row sums).

Formula

a(n)=sum(|A130182(n,m)|,m=0..n),n>=0.