A377224 - cp's OEIS frontend

A377224 Number of ways to write n as x(5x+1) + y(5y+1)/2 + z(5z+1)/2, where x,y,z are integers with y(5y+1) <= z(5z+1).

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

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

cp's OEIS Frontend

A377224 Number of ways to write n as x(5x+1) + y(5y+1)/2 + z(5z+1)/2, where x,y,z are integers with y(5y+1) <= z(5z+1).

Table of values

List of values

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

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

cp's OEIS Frontend

A377224 Number of ways to write n as x*(5*x+1) + y*(5*y+1)/2 + z*(5*z+1)/2, where x,y,z are integers with y*(5*y+1) <= z*(5*z+1).

Table of values

List of values

A377224 Number of ways to write n as x(5x+1) + y(5y+1)/2 + z(5z+1)/2, where x,y,z are integers with y(5y+1) <= z(5z+1).

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