A351764 - cp's OEIS frontend

A351764 a(n) = [x^n] Product_{k=1..n} (1 + kx)^n / (1 - kx)^n.

n	a(n)
0	1
1	2
2	72
3	7848
4	1728000
5	641258850
6	360403076376
7	285818177146208
8	304172586944446464
9	418400927094822149970
10	722587619114932445325000
11	1530927286486636135080191736
12	3904621941927926455303092180480
13	11801667653769333351640692783069714

[1, 2, 72, 7848, 1728000, 641258850, 360403076376, 285818177146208, 304172586944446464, 418400927094822149970, 722587619114932445325000, 1530927286486636135080191736, 3904621941927926455303092180480, 11801667653769333351640692783069714]

cp's OEIS Frontend

A351764 a(n) = [x^n] Product_{k=1..n} (1 + kx)^n / (1 - kx)^n.

Table of values

List of values

cp's OEIS Frontend

A351764 a(n) = [x^n] Product_{k=1..n} (1 + k*x)^n / (1 - k*x)^n.

Table of values

List of values

A351764 a(n) = [x^n] Product_{k=1..n} (1 + kx)^n / (1 - kx)^n.