A277090 - cp's OEIS frontend

A277090 Expansion of Product_{k>=0} 1/(1 - x^(8*k+1)).

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	2
10	2
11	2
12	2
13	2
14	2
15	2
16	2
17	3
18	4
19	4
20	4
21	4
22	4
23	4
24	4
25	5
26	6
27	7
28	7
29	7
30	7
31	7
32	7
33	8
34	10
35	11
36	12
37	12
38	12
39	12
40	12
41	13
42	15
43	17
44	18
45	19
46	19
47	19
48	19
49	20
50	23
51	26
52	28
53	29
54	30
55	30
56	30
57	31
58	34
59	38
60	41
61	43
62	44
63	45
64	45
65	46
66	50
67	55
68	60
69	63
70	65
71	66
72	67
73	68
74	72
75	79
76	85
77	90
78	93
79	95
80	96
81	98
82	103
83	111
84	120
85	127
86	132
87	135
88	137
89	139
90	145

[1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 3, 4, 4, 4, 4, 4, 4, 4, 5, 6, 7, 7, 7, 7, 7, 7, 8, 10, 11, 12, 12, 12, 12, 12, 13, 15, 17, 18, 19, 19, 19, 19, 20, 23, 26, 28, 29, 30, 30, 30, 31, 34, 38, 41, 43, 44, 45, 45, 46, 50, 55, 60, 63, 65, 66, 67, 68, 72, 79, 85, 90, 93, 95, 96, 98, 103, 111, 120, 127, 132, 135, 137, 139, 145]

cp's OEIS Frontend

A277090 Expansion of Product_{k>=0} 1/(1 - x^(8*k+1)).

Table of values

List of values

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	2
10	2
11	2
12	2
13	2
14	2
15	2
16	2
17	3
18	4
19	4
20	4
21	4
22	4
23	4
24	4
25	5
26	6
27	7
28	7
29	7
30	7
31	7
32	7
33	8
34	10
35	11
36	12
37	12
38	12
39	12
40	12
41	13
42	15
43	17
44	18
45	19
46	19
47	19
48	19
49	20
50	23
51	26
52	28
53	29
54	30
55	30
56	30
57	31
58	34
59	38
60	41
61	43
62	44
63	45
64	45
65	46
66	50
67	55
68	60
69	63
70	65
71	66
72	67
73	68
74	72
75	79
76	85
77	90
78	93
79	95
80	96
81	98
82	103
83	111
84	120
85	127
86	132
87	135
88	137
89	139
90	145

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	2
10	2
11	2
12	2
13	2
14	2
15	2
16	2
17	3
18	4
19	4
20	4
21	4
22	4
23	4
24	4
25	5
26	6
27	7
28	7
29	7
30	7
31	7
32	7
33	8
34	10
35	11
36	12
37	12
38	12
39	12
40	12
41	13
42	15
43	17
44	18
45	19
46	19
47	19
48	19
49	20
50	23
51	26
52	28
53	29
54	30
55	30
56	30
57	31
58	34
59	38
60	41
61	43
62	44
63	45
64	45
65	46
66	50
67	55
68	60
69	63
70	65
71	66
72	67
73	68
74	72
75	79
76	85
77	90
78	93
79	95
80	96
81	98
82	103
83	111
84	120
85	127
86	132
87	135
88	137
89	139
90	145

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	2
10	2
11	2
12	2
13	2
14	2
15	2
16	2
17	3
18	4
19	4
20	4
21	4
22	4
23	4
24	4
25	5
26	6
27	7
28	7
29	7
30	7
31	7
32	7
33	8
34	10
35	11
36	12
37	12
38	12
39	12
40	12
41	13
42	15
43	17
44	18
45	19
46	19
47	19
48	19
49	20
50	23
51	26
52	28
53	29
54	30
55	30
56	30
57	31
58	34
59	38
60	41
61	43
62	44
63	45
64	45
65	46
66	50
67	55
68	60
69	63
70	65
71	66
72	67
73	68
74	72
75	79
76	85
77	90
78	93
79	95
80	96
81	98
82	103
83	111
84	120
85	127
86	132
87	135
88	137
89	139
90	145