A374406 - cp's OEIS frontend

A374406 Number of ways to write n as an ordered sum of a triangular number, a square and a hexagonal number.

n	a(n)
0	1
1	3
2	3
3	2
4	3
5	3
6	3
7	5
8	3
9	2
10	6
11	5
12	3
13	3
14	1
15	5
16	9
17	5
18	3
19	5
20	5
21	4
22	7
23	3
24	2
25	9
26	5
27	4
28	5
29	6
30	6
31	8
32	8
33	2
34	6
35	4
36	5
37	11
38	8
39	3
40	6
41	5
42	4
43	9
44	4
45	7
46	11
47	8
48	2
49	5
50	8
51	7
52	13
53	5
54	6
55	10
56	7
57	6
58	4
59	7
60	8
61	9
62	4
63	2
64	11
65	12
66	5
67	12
68	6
69	3
70	15
71	10
72	6
73	9
74	7
75	4
76	12
77	6
78	5
79	8
80	9
81	10
82	14
83	7
84	4
85	15
86	4
87	9
88	7
89	4
90	5
91	12
92	15
93	7
94	10
95	10
96	7
97	13
98	10
99	3

[1, 3, 3, 2, 3, 3, 3, 5, 3, 2, 6, 5, 3, 3, 1, 5, 9, 5, 3, 5, 5, 4, 7, 3, 2, 9, 5, 4, 5, 6, 6, 8, 8, 2, 6, 4, 5, 11, 8, 3, 6, 5, 4, 9, 4, 7, 11, 8, 2, 5, 8, 7, 13, 5, 6, 10, 7, 6, 4, 7, 8, 9, 4, 2, 11, 12, 5, 12, 6, 3, 15, 10, 6, 9, 7, 4, 12, 6, 5, 8, 9, 10, 14, 7, 4, 15, 4, 9, 7, 4, 5, 12, 15, 7, 10, 10, 7, 13, 10, 3]

cp's OEIS Frontend

A374406 Number of ways to write n as an ordered sum of a triangular number, a square and a hexagonal number.

Table of values

List of values

n	a(n)
0	1
1	3
2	3
3	2
4	3
5	3
6	3
7	5
8	3
9	2
10	6
11	5
12	3
13	3
14	1
15	5
16	9
17	5
18	3
19	5
20	5
21	4
22	7
23	3
24	2
25	9
26	5
27	4
28	5
29	6
30	6
31	8
32	8
33	2
34	6
35	4
36	5
37	11
38	8
39	3
40	6
41	5
42	4
43	9
44	4
45	7
46	11
47	8
48	2
49	5
50	8
51	7
52	13
53	5
54	6
55	10
56	7
57	6
58	4
59	7
60	8
61	9
62	4
63	2
64	11
65	12
66	5
67	12
68	6
69	3
70	15
71	10
72	6
73	9
74	7
75	4
76	12
77	6
78	5
79	8
80	9
81	10
82	14
83	7
84	4
85	15
86	4
87	9
88	7
89	4
90	5
91	12
92	15
93	7
94	10
95	10
96	7
97	13
98	10
99	3

n	a(n)
0	1
1	3
2	3
3	2
4	3
5	3
6	3
7	5
8	3
9	2
10	6
11	5
12	3
13	3
14	1
15	5
16	9
17	5
18	3
19	5
20	5
21	4
22	7
23	3
24	2
25	9
26	5
27	4
28	5
29	6
30	6
31	8
32	8
33	2
34	6
35	4
36	5
37	11
38	8
39	3
40	6
41	5
42	4
43	9
44	4
45	7
46	11
47	8
48	2
49	5
50	8
51	7
52	13
53	5
54	6
55	10
56	7
57	6
58	4
59	7
60	8
61	9
62	4
63	2
64	11
65	12
66	5
67	12
68	6
69	3
70	15
71	10
72	6
73	9
74	7
75	4
76	12
77	6
78	5
79	8
80	9
81	10
82	14
83	7
84	4
85	15
86	4
87	9
88	7
89	4
90	5
91	12
92	15
93	7
94	10
95	10
96	7
97	13
98	10
99	3

n	a(n)
0	1
1	3
2	3
3	2
4	3
5	3
6	3
7	5
8	3
9	2
10	6
11	5
12	3
13	3
14	1
15	5
16	9
17	5
18	3
19	5
20	5
21	4
22	7
23	3
24	2
25	9
26	5
27	4
28	5
29	6
30	6
31	8
32	8
33	2
34	6
35	4
36	5
37	11
38	8
39	3
40	6
41	5
42	4
43	9
44	4
45	7
46	11
47	8
48	2
49	5
50	8
51	7
52	13
53	5
54	6
55	10
56	7
57	6
58	4
59	7
60	8
61	9
62	4
63	2
64	11
65	12
66	5
67	12
68	6
69	3
70	15
71	10
72	6
73	9
74	7
75	4
76	12
77	6
78	5
79	8
80	9
81	10
82	14
83	7
84	4
85	15
86	4
87	9
88	7
89	4
90	5
91	12
92	15
93	7
94	10
95	10
96	7
97	13
98	10
99	3