A086443 - cp's OEIS frontend

A086443 Expansion of x^2/((1-4x)(1-3*x)^2).

n	a(n)
0	0
1	0
2	1
3	10
4	67
5	376
6	1909
7	9094
8	41479
9	183412
10	792697
11	3367618
12	14120011
13	58605808
14	241331965
15	987648382
16	4022338063
17	16318934764
18	66007533313
19	266354656186
20	1072779614035
21	4314363685480
22	17330677214341
23	69552836627830

[0, 0, 1, 10, 67, 376, 1909, 9094, 41479, 183412, 792697, 3367618, 14120011, 58605808, 241331965, 987648382, 4022338063, 16318934764, 66007533313, 266354656186, 1072779614035, 4314363685480, 17330677214341, 69552836627830]

cp's OEIS Frontend

A086443 Expansion of x^2/((1-4x)(1-3*x)^2).

Table of values

List of values

cp's OEIS Frontend

A086443 Expansion of x^2/((1-4*x)*(1-3*x)^2).

Table of values

List of values

A086443 Expansion of x^2/((1-4x)(1-3*x)^2).