A317984 - cp's OEIS frontend

A317984 Expansion of 140x(1 + 4*x + x^2) / (1 - x)^5.

n	a(n)
1	140
2	1260
3	5040
4	14000
5	31500
6	61740
7	109760
8	181440
9	283500
10	423500
11	609840
12	851760
13	1159340
14	1543500
15	2016000
16	2589440
17	3277260
18	4093740
19	5054000
20	6174000
21	7470540
22	8961260
23	10664640
24	12600000
25	14787500
26	17248140
27	20003760
28	23077040
29	26491500
30	30271500

[140, 1260, 5040, 14000, 31500, 61740, 109760, 181440, 283500, 423500, 609840, 851760, 1159340, 1543500, 2016000, 2589440, 3277260, 4093740, 5054000, 6174000, 7470540, 8961260, 10664640, 12600000, 14787500, 17248140, 20003760, 23077040, 26491500, 30271500]

cp's OEIS Frontend

A317984 Expansion of 140x(1 + 4*x + x^2) / (1 - x)^5.

Table of values

List of values

cp's OEIS Frontend

A317984 Expansion of 140*x*(1 + 4*x + x^2) / (1 - x)^5.

Table of values

List of values

A317984 Expansion of 140x(1 + 4*x + x^2) / (1 - x)^5.