A111927 - cp's OEIS frontend

A111927 Expansion of x^3 / ((x-1)(2x-1)*(x^2-x+1)).

n	a(n)
0	0
1	0
2	0
3	1
4	4
5	10
6	21
7	42
8	84
9	169
10	340
11	682
12	1365
13	2730
14	5460
15	10921
16	21844
17	43690
18	87381
19	174762
20	349524
21	699049
22	1398100
23	2796202
24	5592405
25	11184810
26	22369620
27	44739241
28	89478484
29	178956970
30	357913941
31	715827882
32	1431655764
33	2863311529
34	5726623060

[0, 0, 0, 1, 4, 10, 21, 42, 84, 169, 340, 682, 1365, 2730, 5460, 10921, 21844, 43690, 87381, 174762, 349524, 699049, 1398100, 2796202, 5592405, 11184810, 22369620, 44739241, 89478484, 178956970, 357913941, 715827882, 1431655764, 2863311529, 5726623060]

cp's OEIS Frontend

A111927 Expansion of x^3 / ((x-1)(2x-1)*(x^2-x+1)).

Table of values

List of values

cp's OEIS Frontend

A111927 Expansion of x^3 / ((x-1)*(2*x-1)*(x^2-x+1)).

Table of values

List of values

A111927 Expansion of x^3 / ((x-1)(2x-1)*(x^2-x+1)).