A135298 - cp's OEIS frontend

A135298 a(n) = the total number of permutations (m(1),m(2),m(3)...m(j)) of (1,2,3,...,j) where n = 1m(1) + 2m(2) + 3m(3) + ...+jm(j), where j is over all positive integers.

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

[1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 2, 0, 2, 1, 0, 0, 0, 0, 0, 1, 3, 1, 4, 2, 2, 2, 4, 1, 3, 1, 0, 0, 0, 0, 1, 4, 3, 6, 7, 6, 4, 10, 6, 10, 6, 10, 6, 10, 4, 6, 7, 6, 3, 4, 1, 1, 5, 6, 9, 16, 12, 14, 24, 20, 21, 23, 28, 24, 34, 20, 32, 42, 29, 29, 42, 32, 20, 34, 24, 28, 23, 21, 20, 25, 20, 22, 30, 38]

cp's OEIS Frontend

A135298 a(n) = the total number of permutations (m(1),m(2),m(3)...m(j)) of (1,2,3,...,j) where n = 1m(1) + 2m(2) + 3m(3) + ...+jm(j), where j is over all positive integers.

Table of values

List of values

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

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

cp's OEIS Frontend

A135298 a(n) = the total number of permutations (m(1),m(2),m(3)...m(j)) of (1,2,3,...,j) where n = 1*m(1) + 2*m(2) + 3*m(3) + ...+j*m(j), where j is over all positive integers.

Table of values

List of values

A135298 a(n) = the total number of permutations (m(1),m(2),m(3)...m(j)) of (1,2,3,...,j) where n = 1m(1) + 2m(2) + 3m(3) + ...+jm(j), where j is over all positive integers.

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