A338687 - cp's OEIS frontend

A338687 Number of ways to write n as x^4 + y^2 + floor(z^2/7), where x,y,z are integers with x >= 0, y >= 1 and z >= 2.

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

[1, 2, 2, 3, 3, 3, 3, 2, 3, 4, 4, 4, 3, 2, 3, 4, 4, 6, 6, 4, 5, 5, 3, 4, 6, 7, 6, 6, 5, 5, 4, 4, 6, 8, 2, 5, 10, 4, 5, 5, 7, 6, 5, 4, 7, 6, 2, 5, 6, 7, 5, 8, 8, 4, 5, 6, 6, 6, 3, 4, 9, 3, 4, 5, 6, 9, 8, 7, 5, 4, 5, 6, 8, 6, 1, 6, 6, 5, 5, 5, 4, 11, 9, 7, 9, 6, 7, 7, 8, 5, 8, 8, 8, 6, 6, 5, 7, 8, 10, 10]

cp's OEIS Frontend

A338687 Number of ways to write n as x^4 + y^2 + floor(z^2/7), where x,y,z are integers with x >= 0, y >= 1 and z >= 2.

Table of values

List of values

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

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

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