A141523 - cp's OEIS frontend

A141523 Expansion of (3-2x-3x^2)/(1-x-x^2-x^3).

n	a(n)
0	3
1	1
2	1
3	5
4	7
5	13
6	25
7	45
8	83
9	153
10	281
11	517
12	951
13	1749
14	3217
15	5917
16	10883
17	20017
18	36817
19	67717
20	124551
21	229085
22	421353
23	774989
24	1425427
25	2621769
26	4822185
27	8869381
28	16313335
29	30004901
30	55187617
31	101505853
32	186698371
33	343391841

[3, 1, 1, 5, 7, 13, 25, 45, 83, 153, 281, 517, 951, 1749, 3217, 5917, 10883, 20017, 36817, 67717, 124551, 229085, 421353, 774989, 1425427, 2621769, 4822185, 8869381, 16313335, 30004901, 55187617, 101505853, 186698371, 343391841]

cp's OEIS Frontend

A141523 Expansion of (3-2x-3x^2)/(1-x-x^2-x^3).

Table of values

List of values

cp's OEIS Frontend

A141523 Expansion of (3-2*x-3*x^2)/(1-x-x^2-x^3).

Table of values

List of values

A141523 Expansion of (3-2x-3x^2)/(1-x-x^2-x^3).