A331843 - cp's OEIS frontend

A331843 Number of compositions (ordered partitions) of n into distinct triangular numbers.

n	a(n)
0	1
1	1
2	0
3	1
4	2
5	0
6	1
7	2
8	0
9	2
10	7
11	2
12	0
13	2
14	6
15	1
16	4
17	6
18	2
19	12
20	24
21	3
22	8
23	0
24	8
25	32
26	6
27	2
28	13
29	26
30	6
31	34
32	36
33	0
34	32
35	150
36	3
37	20
38	50
39	14
40	54
41	126
42	32
43	32
44	12
45	55
46	160
47	78
48	122
49	44
50	174
51	4
52	72
53	294
54	36
55	201
56	896
57	128
58	62
59	180
60	176
61	164
62	198
63	852
64	110
65	320
66	159
67	212
68	414

[1, 1, 0, 1, 2, 0, 1, 2, 0, 2, 7, 2, 0, 2, 6, 1, 4, 6, 2, 12, 24, 3, 8, 0, 8, 32, 6, 2, 13, 26, 6, 34, 36, 0, 32, 150, 3, 20, 50, 14, 54, 126, 32, 32, 12, 55, 160, 78, 122, 44, 174, 4, 72, 294, 36, 201, 896, 128, 62, 180, 176, 164, 198, 852, 110, 320, 159, 212, 414]

cp's OEIS Frontend

A331843 Number of compositions (ordered partitions) of n into distinct triangular numbers.

Table of values

List of values

n	a(n)
0	1
1	1
2	0
3	1
4	2
5	0
6	1
7	2
8	0
9	2
10	7
11	2
12	0
13	2
14	6
15	1
16	4
17	6
18	2
19	12
20	24
21	3
22	8
23	0
24	8
25	32
26	6
27	2
28	13
29	26
30	6
31	34
32	36
33	0
34	32
35	150
36	3
37	20
38	50
39	14
40	54
41	126
42	32
43	32
44	12
45	55
46	160
47	78
48	122
49	44
50	174
51	4
52	72
53	294
54	36
55	201
56	896
57	128
58	62
59	180
60	176
61	164
62	198
63	852
64	110
65	320
66	159
67	212
68	414

n	a(n)
0	1
1	1
2	0
3	1
4	2
5	0
6	1
7	2
8	0
9	2
10	7
11	2
12	0
13	2
14	6
15	1
16	4
17	6
18	2
19	12
20	24
21	3
22	8
23	0
24	8
25	32
26	6
27	2
28	13
29	26
30	6
31	34
32	36
33	0
34	32
35	150
36	3
37	20
38	50
39	14
40	54
41	126
42	32
43	32
44	12
45	55
46	160
47	78
48	122
49	44
50	174
51	4
52	72
53	294
54	36
55	201
56	896
57	128
58	62
59	180
60	176
61	164
62	198
63	852
64	110
65	320
66	159
67	212
68	414

n	a(n)
0	1
1	1
2	0
3	1
4	2
5	0
6	1
7	2
8	0
9	2
10	7
11	2
12	0
13	2
14	6
15	1
16	4
17	6
18	2
19	12
20	24
21	3
22	8
23	0
24	8
25	32
26	6
27	2
28	13
29	26
30	6
31	34
32	36
33	0
34	32
35	150
36	3
37	20
38	50
39	14
40	54
41	126
42	32
43	32
44	12
45	55
46	160
47	78
48	122
49	44
50	174
51	4
52	72
53	294
54	36
55	201
56	896
57	128
58	62
59	180
60	176
61	164
62	198
63	852
64	110
65	320
66	159
67	212
68	414