A168056 - cp's OEIS frontend

A168056 Expansion of (1+2x^2+x^3)/((1-x)^2(1+x+x^2)).

n	a(n)
0	1
1	1
2	3
3	5
4	5
5	7
6	9
7	9
8	11
9	13
10	13
11	15
12	17
13	17
14	19
15	21
16	21
17	23
18	25
19	25
20	27
21	29
22	29
23	31
24	33
25	33
26	35
27	37
28	37
29	39
30	41
31	41
32	43
33	45
34	45
35	47
36	49
37	49
38	51
39	53
40	53
41	55
42	57
43	57
44	59
45	61
46	61
47	63
48	65
49	65
50	67
51	69
52	69
53	71
54	73
55	73
56	75
57	77
58	77
59	79
60	81
61	81
62	83
63	85
64	85
65	87
66	89
67	89
68	91
69	93
70	93

[1, 1, 3, 5, 5, 7, 9, 9, 11, 13, 13, 15, 17, 17, 19, 21, 21, 23, 25, 25, 27, 29, 29, 31, 33, 33, 35, 37, 37, 39, 41, 41, 43, 45, 45, 47, 49, 49, 51, 53, 53, 55, 57, 57, 59, 61, 61, 63, 65, 65, 67, 69, 69, 71, 73, 73, 75, 77, 77, 79, 81, 81, 83, 85, 85, 87, 89, 89, 91, 93, 93]

cp's OEIS Frontend

A168056 Expansion of (1+2x^2+x^3)/((1-x)^2(1+x+x^2)).

Table of values

List of values

n	a(n)
0	1
1	1
2	3
3	5
4	5
5	7
6	9
7	9
8	11
9	13
10	13
11	15
12	17
13	17
14	19
15	21
16	21
17	23
18	25
19	25
20	27
21	29
22	29
23	31
24	33
25	33
26	35
27	37
28	37
29	39
30	41
31	41
32	43
33	45
34	45
35	47
36	49
37	49
38	51
39	53
40	53
41	55
42	57
43	57
44	59
45	61
46	61
47	63
48	65
49	65
50	67
51	69
52	69
53	71
54	73
55	73
56	75
57	77
58	77
59	79
60	81
61	81
62	83
63	85
64	85
65	87
66	89
67	89
68	91
69	93
70	93

n	a(n)
0	1
1	1
2	3
3	5
4	5
5	7
6	9
7	9
8	11
9	13
10	13
11	15
12	17
13	17
14	19
15	21
16	21
17	23
18	25
19	25
20	27
21	29
22	29
23	31
24	33
25	33
26	35
27	37
28	37
29	39
30	41
31	41
32	43
33	45
34	45
35	47
36	49
37	49
38	51
39	53
40	53
41	55
42	57
43	57
44	59
45	61
46	61
47	63
48	65
49	65
50	67
51	69
52	69
53	71
54	73
55	73
56	75
57	77
58	77
59	79
60	81
61	81
62	83
63	85
64	85
65	87
66	89
67	89
68	91
69	93
70	93

cp's OEIS Frontend

A168056 Expansion of (1+2*x^2+x^3)/((1-x)^2*(1+x+x^2)).

Table of values

List of values

A168056 Expansion of (1+2x^2+x^3)/((1-x)^2(1+x+x^2)).

n	a(n)
0	1
1	1
2	3
3	5
4	5
5	7
6	9
7	9
8	11
9	13
10	13
11	15
12	17
13	17
14	19
15	21
16	21
17	23
18	25
19	25
20	27
21	29
22	29
23	31
24	33
25	33
26	35
27	37
28	37
29	39
30	41
31	41
32	43
33	45
34	45
35	47
36	49
37	49
38	51
39	53
40	53
41	55
42	57
43	57
44	59
45	61
46	61
47	63
48	65
49	65
50	67
51	69
52	69
53	71
54	73
55	73
56	75
57	77
58	77
59	79
60	81
61	81
62	83
63	85
64	85
65	87
66	89
67	89
68	91
69	93
70	93