A142245 - cp's OEIS frontend

A142245 Expansion of 2x(6 + 5x) / ((1 - x)(1 - x - x^2)).

n	a(n)
0	0
1	12
2	34
3	68
4	124
5	214
6	360
7	596
8	978
9	1596
10	2596
11	4214
12	6832
13	11068
14	17922
15	29012
16	46956
17	75990
18	122968
19	198980
20	321970
21	520972
22	842964
23	1363958
24	2206944
25	3570924
26	5777890
27	9348836
28	15126748
29	24475606
30	39602376
31	64078004
32	103680402
33	167758428
34	271438852
35	439197302

[0, 12, 34, 68, 124, 214, 360, 596, 978, 1596, 2596, 4214, 6832, 11068, 17922, 29012, 46956, 75990, 122968, 198980, 321970, 520972, 842964, 1363958, 2206944, 3570924, 5777890, 9348836, 15126748, 24475606, 39602376, 64078004, 103680402, 167758428, 271438852, 439197302]

cp's OEIS Frontend

A142245 Expansion of 2x(6 + 5x) / ((1 - x)(1 - x - x^2)).

Table of values

List of values

cp's OEIS Frontend

A142245 Expansion of 2*x*(6 + 5*x) / ((1 - x)*(1 - x - x^2)).

Table of values

List of values

A142245 Expansion of 2x(6 + 5x) / ((1 - x)(1 - x - x^2)).