A374382 - cp's OEIS frontend

A374382 Number of ways to write n as an ordered sum of a triangular number, a square and an odd square.

n	a(n)
0	0
1	1
2	2
3	1
4	1
5	2
6	1
7	1
8	2
9	1
10	3
11	4
12	2
13	3
14	1
15	2
16	4
17	2
18	2
19	3
20	4
21	1
22	1
23	3
24	2
25	4
26	5
27	3
28	4
29	4
30	3
31	4
32	4
33	2
34	3
35	5
36	2
37	5
38	5
39	2
40	5
41	5
42	1
43	1
44	4
45	3
46	7
47	5
48	1
49	4
50	6
51	5
52	2
53	7
54	5
55	6
56	6
57	2
58	4
59	4
60	5
61	5
62	7
63	2
64	5
65	9
66	3
67	2
68	7
69	1
70	5
71	9
72	1
73	6
74	5
75	5
76	4
77	4
78	3
79	7
80	7
81	5
82	5
83	5
84	5
85	5
86	10
87	2
88	7
89	7
90	4
91	8
92	7
93	5
94	4
95	10
96	6
97	4
98	3
99	2
100	9

[0, 1, 2, 1, 1, 2, 1, 1, 2, 1, 3, 4, 2, 3, 1, 2, 4, 2, 2, 3, 4, 1, 1, 3, 2, 4, 5, 3, 4, 4, 3, 4, 4, 2, 3, 5, 2, 5, 5, 2, 5, 5, 1, 1, 4, 3, 7, 5, 1, 4, 6, 5, 2, 7, 5, 6, 6, 2, 4, 4, 5, 5, 7, 2, 5, 9, 3, 2, 7, 1, 5, 9, 1, 6, 5, 5, 4, 4, 3, 7, 7, 5, 5, 5, 5, 5, 10, 2, 7, 7, 4, 8, 7, 5, 4, 10, 6, 4, 3, 2, 9]

cp's OEIS Frontend

A374382 Number of ways to write n as an ordered sum of a triangular number, a square and an odd square.

Table of values

List of values

n	a(n)
0	0
1	1
2	2
3	1
4	1
5	2
6	1
7	1
8	2
9	1
10	3
11	4
12	2
13	3
14	1
15	2
16	4
17	2
18	2
19	3
20	4
21	1
22	1
23	3
24	2
25	4
26	5
27	3
28	4
29	4
30	3
31	4
32	4
33	2
34	3
35	5
36	2
37	5
38	5
39	2
40	5
41	5
42	1
43	1
44	4
45	3
46	7
47	5
48	1
49	4
50	6
51	5
52	2
53	7
54	5
55	6
56	6
57	2
58	4
59	4
60	5
61	5
62	7
63	2
64	5
65	9
66	3
67	2
68	7
69	1
70	5
71	9
72	1
73	6
74	5
75	5
76	4
77	4
78	3
79	7
80	7
81	5
82	5
83	5
84	5
85	5
86	10
87	2
88	7
89	7
90	4
91	8
92	7
93	5
94	4
95	10
96	6
97	4
98	3
99	2
100	9

n	a(n)
0	0
1	1
2	2
3	1
4	1
5	2
6	1
7	1
8	2
9	1
10	3
11	4
12	2
13	3
14	1
15	2
16	4
17	2
18	2
19	3
20	4
21	1
22	1
23	3
24	2
25	4
26	5
27	3
28	4
29	4
30	3
31	4
32	4
33	2
34	3
35	5
36	2
37	5
38	5
39	2
40	5
41	5
42	1
43	1
44	4
45	3
46	7
47	5
48	1
49	4
50	6
51	5
52	2
53	7
54	5
55	6
56	6
57	2
58	4
59	4
60	5
61	5
62	7
63	2
64	5
65	9
66	3
67	2
68	7
69	1
70	5
71	9
72	1
73	6
74	5
75	5
76	4
77	4
78	3
79	7
80	7
81	5
82	5
83	5
84	5
85	5
86	10
87	2
88	7
89	7
90	4
91	8
92	7
93	5
94	4
95	10
96	6
97	4
98	3
99	2
100	9

n	a(n)
0	0
1	1
2	2
3	1
4	1
5	2
6	1
7	1
8	2
9	1
10	3
11	4
12	2
13	3
14	1
15	2
16	4
17	2
18	2
19	3
20	4
21	1
22	1
23	3
24	2
25	4
26	5
27	3
28	4
29	4
30	3
31	4
32	4
33	2
34	3
35	5
36	2
37	5
38	5
39	2
40	5
41	5
42	1
43	1
44	4
45	3
46	7
47	5
48	1
49	4
50	6
51	5
52	2
53	7
54	5
55	6
56	6
57	2
58	4
59	4
60	5
61	5
62	7
63	2
64	5
65	9
66	3
67	2
68	7
69	1
70	5
71	9
72	1
73	6
74	5
75	5
76	4
77	4
78	3
79	7
80	7
81	5
82	5
83	5
84	5
85	5
86	10
87	2
88	7
89	7
90	4
91	8
92	7
93	5
94	4
95	10
96	6
97	4
98	3
99	2
100	9