A005044 - cp's OEIS frontend

A005044 Alcuin's sequence: expansion of x^3/((1-x^2)(1-x^3)(1-x^4)).

n	a(n)
0	0
1	0
2	0
3	1
4	0
5	1
6	1
7	2
8	1
9	3
10	2
11	4
12	3
13	5
14	4
15	7
16	5
17	8
18	7
19	10
20	8
21	12
22	10
23	14
24	12
25	16
26	14
27	19
28	16
29	21
30	19
31	24
32	21
33	27
34	24
35	30
36	27
37	33
38	30
39	37
40	33
41	40
42	37
43	44
44	40
45	48
46	44
47	52
48	48
49	56
50	52
51	61
52	56
53	65
54	61
55	70
56	65
57	75
58	70
59	80
60	75
61	85
62	80
63	91
64	85
65	96
66	91
67	102
68	96
69	108
70	102
71	114
72	108
73	120

[0, 0, 0, 1, 0, 1, 1, 2, 1, 3, 2, 4, 3, 5, 4, 7, 5, 8, 7, 10, 8, 12, 10, 14, 12, 16, 14, 19, 16, 21, 19, 24, 21, 27, 24, 30, 27, 33, 30, 37, 33, 40, 37, 44, 40, 48, 44, 52, 48, 56, 52, 61, 56, 65, 61, 70, 65, 75, 70, 80, 75, 85, 80, 91, 85, 96, 91, 102, 96, 108, 102, 114, 108, 120]

cp's OEIS Frontend

A005044 Alcuin's sequence: expansion of x^3/((1-x^2)(1-x^3)(1-x^4)).

Table of values

List of values

n	a(n)
0	0
1	0
2	0
3	1
4	0
5	1
6	1
7	2
8	1
9	3
10	2
11	4
12	3
13	5
14	4
15	7
16	5
17	8
18	7
19	10
20	8
21	12
22	10
23	14
24	12
25	16
26	14
27	19
28	16
29	21
30	19
31	24
32	21
33	27
34	24
35	30
36	27
37	33
38	30
39	37
40	33
41	40
42	37
43	44
44	40
45	48
46	44
47	52
48	48
49	56
50	52
51	61
52	56
53	65
54	61
55	70
56	65
57	75
58	70
59	80
60	75
61	85
62	80
63	91
64	85
65	96
66	91
67	102
68	96
69	108
70	102
71	114
72	108
73	120

n	a(n)
0	0
1	0
2	0
3	1
4	0
5	1
6	1
7	2
8	1
9	3
10	2
11	4
12	3
13	5
14	4
15	7
16	5
17	8
18	7
19	10
20	8
21	12
22	10
23	14
24	12
25	16
26	14
27	19
28	16
29	21
30	19
31	24
32	21
33	27
34	24
35	30
36	27
37	33
38	30
39	37
40	33
41	40
42	37
43	44
44	40
45	48
46	44
47	52
48	48
49	56
50	52
51	61
52	56
53	65
54	61
55	70
56	65
57	75
58	70
59	80
60	75
61	85
62	80
63	91
64	85
65	96
66	91
67	102
68	96
69	108
70	102
71	114
72	108
73	120

cp's OEIS Frontend

A005044 Alcuin's sequence: expansion of x^3/((1-x^2)*(1-x^3)*(1-x^4)).

Table of values

List of values

A005044 Alcuin's sequence: expansion of x^3/((1-x^2)(1-x^3)(1-x^4)).

n	a(n)
0	0
1	0
2	0
3	1
4	0
5	1
6	1
7	2
8	1
9	3
10	2
11	4
12	3
13	5
14	4
15	7
16	5
17	8
18	7
19	10
20	8
21	12
22	10
23	14
24	12
25	16
26	14
27	19
28	16
29	21
30	19
31	24
32	21
33	27
34	24
35	30
36	27
37	33
38	30
39	37
40	33
41	40
42	37
43	44
44	40
45	48
46	44
47	52
48	48
49	56
50	52
51	61
52	56
53	65
54	61
55	70
56	65
57	75
58	70
59	80
60	75
61	85
62	80
63	91
64	85
65	96
66	91
67	102
68	96
69	108
70	102
71	114
72	108
73	120