A249995 - cp's OEIS frontend

A249995 Expansion of 1/((1+2x)(1-3x)(1-4*x)).

n	a(n)
0	1
1	5
2	27
3	121
4	539
5	2289
6	9619
7	39737
8	162987
9	663553
10	2690051
11	10865673
12	43783195
13	176086097
14	707220723
15	2837479129
16	11375770763
17	45580514721
18	182554616035
19	730915611305
20	2925754935291
21	11709295114225
22	46856010770387
23	187480525633401
24	750091566966379
25	3000874627609409

[1, 5, 27, 121, 539, 2289, 9619, 39737, 162987, 663553, 2690051, 10865673, 43783195, 176086097, 707220723, 2837479129, 11375770763, 45580514721, 182554616035, 730915611305, 2925754935291, 11709295114225, 46856010770387, 187480525633401, 750091566966379, 3000874627609409]

cp's OEIS Frontend

A249995 Expansion of 1/((1+2x)(1-3x)(1-4*x)).

Table of values

List of values

cp's OEIS Frontend

A249995 Expansion of 1/((1+2*x)*(1-3*x)*(1-4*x)).

Table of values

List of values

A249995 Expansion of 1/((1+2x)(1-3x)(1-4*x)).