A364064 - cp's OEIS frontend

A364064 Expansion of Sum_{k>0} k * x^k / (1 - x^(3*k-2)).

n	a(n)
1	1
2	3
3	4
4	5
5	6
6	9
7	8
8	9
9	10
10	16
11	12
12	13
13	14
14	21
15	16
16	17
17	21
18	26
19	20
20	21
21	22
22	31
23	24
24	32
25	26
26	36
27	28
28	29
29	30
30	41
31	40
32	33
33	34
34	50
35	36
36	37
37	38
38	60
39	40
40	41
41	42
42	56
43	44
44	54
45	56
46	61
47	48
48	49
49	50
50	66
51	52
52	64
53	54
54	81
55	56
56	57
57	63
58	76
59	72
60	61
61	62
62	81
63	64
64	76
65	66
66	99
67	68
68	69
69	70
70	102
71	72
72	73
73	88
74	108
75	76
76	77
77	78
78	101

[1, 3, 4, 5, 6, 9, 8, 9, 10, 16, 12, 13, 14, 21, 16, 17, 21, 26, 20, 21, 22, 31, 24, 32, 26, 36, 28, 29, 30, 41, 40, 33, 34, 50, 36, 37, 38, 60, 40, 41, 42, 56, 44, 54, 56, 61, 48, 49, 50, 66, 52, 64, 54, 81, 56, 57, 63, 76, 72, 61, 62, 81, 64, 76, 66, 99, 68, 69, 70, 102, 72, 73, 88, 108, 76, 77, 78, 101]

cp's OEIS Frontend

A364064 Expansion of Sum_{k>0} k * x^k / (1 - x^(3*k-2)).

Table of values

List of values

n	a(n)
1	1
2	3
3	4
4	5
5	6
6	9
7	8
8	9
9	10
10	16
11	12
12	13
13	14
14	21
15	16
16	17
17	21
18	26
19	20
20	21
21	22
22	31
23	24
24	32
25	26
26	36
27	28
28	29
29	30
30	41
31	40
32	33
33	34
34	50
35	36
36	37
37	38
38	60
39	40
40	41
41	42
42	56
43	44
44	54
45	56
46	61
47	48
48	49
49	50
50	66
51	52
52	64
53	54
54	81
55	56
56	57
57	63
58	76
59	72
60	61
61	62
62	81
63	64
64	76
65	66
66	99
67	68
68	69
69	70
70	102
71	72
72	73
73	88
74	108
75	76
76	77
77	78
78	101

n	a(n)
1	1
2	3
3	4
4	5
5	6
6	9
7	8
8	9
9	10
10	16
11	12
12	13
13	14
14	21
15	16
16	17
17	21
18	26
19	20
20	21
21	22
22	31
23	24
24	32
25	26
26	36
27	28
28	29
29	30
30	41
31	40
32	33
33	34
34	50
35	36
36	37
37	38
38	60
39	40
40	41
41	42
42	56
43	44
44	54
45	56
46	61
47	48
48	49
49	50
50	66
51	52
52	64
53	54
54	81
55	56
56	57
57	63
58	76
59	72
60	61
61	62
62	81
63	64
64	76
65	66
66	99
67	68
68	69
69	70
70	102
71	72
72	73
73	88
74	108
75	76
76	77
77	78
78	101

n	a(n)
1	1
2	3
3	4
4	5
5	6
6	9
7	8
8	9
9	10
10	16
11	12
12	13
13	14
14	21
15	16
16	17
17	21
18	26
19	20
20	21
21	22
22	31
23	24
24	32
25	26
26	36
27	28
28	29
29	30
30	41
31	40
32	33
33	34
34	50
35	36
36	37
37	38
38	60
39	40
40	41
41	42
42	56
43	44
44	54
45	56
46	61
47	48
48	49
49	50
50	66
51	52
52	64
53	54
54	81
55	56
56	57
57	63
58	76
59	72
60	61
61	62
62	81
63	64
64	76
65	66
66	99
67	68
68	69
69	70
70	102
71	72
72	73
73	88
74	108
75	76
76	77
77	78
78	101