A267861 - cp's OEIS frontend

A267861 Number of ways to write n as 2t + u^4 + v^4 + 2w^4 + 3x^4 + 4y^4 + 6*z^4, where t is 0 or 1, and u, v, w, x, y, z are nonnegative integers with u <= v and v > 0.

n	a(n)
1	1
2	1
3	2
4	3
5	3
6	4
7	5
8	5
9	5
10	6
11	5
12	5
13	5
14	4
15	3
16	4
17	3
18	3
19	4
20	3
21	4
22	5
23	5
24	5
25	6
26	5
27	5
28	5
29	4
30	3
31	3
32	3
33	2
34	4
35	2
36	4
37	4
38	5
39	5
40	6
41	5
42	5
43	6
44	4
45	4
46	3
47	3
48	2
49	4
50	2
51	4
52	4
53	4
54	5
55	6
56	5
57	6
58	6
59	4
60	4
61	4
62	3
63	2
64	4
65	2
66	4
67	5
68	6
69	5
70	8

[1, 1, 2, 3, 3, 4, 5, 5, 5, 6, 5, 5, 5, 4, 3, 4, 3, 3, 4, 3, 4, 5, 5, 5, 6, 5, 5, 5, 4, 3, 3, 3, 2, 4, 2, 4, 4, 5, 5, 6, 5, 5, 6, 4, 4, 3, 3, 2, 4, 2, 4, 4, 4, 5, 6, 5, 6, 6, 4, 4, 4, 3, 2, 4, 2, 4, 5, 6, 5, 8]

cp's OEIS Frontend

A267861 Number of ways to write n as 2t + u^4 + v^4 + 2w^4 + 3x^4 + 4y^4 + 6*z^4, where t is 0 or 1, and u, v, w, x, y, z are nonnegative integers with u <= v and v > 0.

Table of values

List of values

n	a(n)
1	1
2	1
3	2
4	3
5	3
6	4
7	5
8	5
9	5
10	6
11	5
12	5
13	5
14	4
15	3
16	4
17	3
18	3
19	4
20	3
21	4
22	5
23	5
24	5
25	6
26	5
27	5
28	5
29	4
30	3
31	3
32	3
33	2
34	4
35	2
36	4
37	4
38	5
39	5
40	6
41	5
42	5
43	6
44	4
45	4
46	3
47	3
48	2
49	4
50	2
51	4
52	4
53	4
54	5
55	6
56	5
57	6
58	6
59	4
60	4
61	4
62	3
63	2
64	4
65	2
66	4
67	5
68	6
69	5
70	8

n	a(n)
1	1
2	1
3	2
4	3
5	3
6	4
7	5
8	5
9	5
10	6
11	5
12	5
13	5
14	4
15	3
16	4
17	3
18	3
19	4
20	3
21	4
22	5
23	5
24	5
25	6
26	5
27	5
28	5
29	4
30	3
31	3
32	3
33	2
34	4
35	2
36	4
37	4
38	5
39	5
40	6
41	5
42	5
43	6
44	4
45	4
46	3
47	3
48	2
49	4
50	2
51	4
52	4
53	4
54	5
55	6
56	5
57	6
58	6
59	4
60	4
61	4
62	3
63	2
64	4
65	2
66	4
67	5
68	6
69	5
70	8

cp's OEIS Frontend

A267861 Number of ways to write n as 2*t + u^4 + v^4 + 2*w^4 + 3*x^4 + 4*y^4 + 6*z^4, where t is 0 or 1, and u, v, w, x, y, z are nonnegative integers with u <= v and v > 0.

Table of values

List of values

A267861 Number of ways to write n as 2t + u^4 + v^4 + 2w^4 + 3x^4 + 4y^4 + 6*z^4, where t is 0 or 1, and u, v, w, x, y, z are nonnegative integers with u <= v and v > 0.

n	a(n)
1	1
2	1
3	2
4	3
5	3
6	4
7	5
8	5
9	5
10	6
11	5
12	5
13	5
14	4
15	3
16	4
17	3
18	3
19	4
20	3
21	4
22	5
23	5
24	5
25	6
26	5
27	5
28	5
29	4
30	3
31	3
32	3
33	2
34	4
35	2
36	4
37	4
38	5
39	5
40	6
41	5
42	5
43	6
44	4
45	4
46	3
47	3
48	2
49	4
50	2
51	4
52	4
53	4
54	5
55	6
56	5
57	6
58	6
59	4
60	4
61	4
62	3
63	2
64	4
65	2
66	4
67	5
68	6
69	5
70	8