A271106 - cp's OEIS frontend

A271106 Number of ordered ways to write n as x^6 + 3y^3 + z^3 + w(w+1)/2, where x and y are nonnegative integers, and z and w are positive integers.

n	a(n)
0	0
1	0
2	1
3	1
4	1
5	2
6	1
7	2
8	2
9	1
10	2
11	3
12	3
13	1
14	3
15	3
16	1
17	2
18	2
19	2
20	1
21	1
22	2
23	2
24	1
25	1
26	3
27	2
28	2
29	4
30	3
31	3
32	4
33	5
34	3
35	2
36	4
37	4
38	3
39	2
40	4
41	3
42	2
43	2
44	1
45	2
46	3
47	4
48	3
49	2
50	1
51	1
52	2
53	4
54	4
55	2
56	3
57	3
58	2
59	2
60	2
61	3
62	2
63	2
64	2
65	1
66	5
67	5
68	5
69	3
70	4

[0, 0, 1, 1, 1, 2, 1, 2, 2, 1, 2, 3, 3, 1, 3, 3, 1, 2, 2, 2, 1, 1, 2, 2, 1, 1, 3, 2, 2, 4, 3, 3, 4, 5, 3, 2, 4, 4, 3, 2, 4, 3, 2, 2, 1, 2, 3, 4, 3, 2, 1, 1, 2, 4, 4, 2, 3, 3, 2, 2, 2, 3, 2, 2, 2, 1, 5, 5, 5, 3, 4]

cp's OEIS Frontend

A271106 Number of ordered ways to write n as x^6 + 3y^3 + z^3 + w(w+1)/2, where x and y are nonnegative integers, and z and w are positive integers.

Table of values

List of values

n	a(n)
0	0
1	0
2	1
3	1
4	1
5	2
6	1
7	2
8	2
9	1
10	2
11	3
12	3
13	1
14	3
15	3
16	1
17	2
18	2
19	2
20	1
21	1
22	2
23	2
24	1
25	1
26	3
27	2
28	2
29	4
30	3
31	3
32	4
33	5
34	3
35	2
36	4
37	4
38	3
39	2
40	4
41	3
42	2
43	2
44	1
45	2
46	3
47	4
48	3
49	2
50	1
51	1
52	2
53	4
54	4
55	2
56	3
57	3
58	2
59	2
60	2
61	3
62	2
63	2
64	2
65	1
66	5
67	5
68	5
69	3
70	4

n	a(n)
0	0
1	0
2	1
3	1
4	1
5	2
6	1
7	2
8	2
9	1
10	2
11	3
12	3
13	1
14	3
15	3
16	1
17	2
18	2
19	2
20	1
21	1
22	2
23	2
24	1
25	1
26	3
27	2
28	2
29	4
30	3
31	3
32	4
33	5
34	3
35	2
36	4
37	4
38	3
39	2
40	4
41	3
42	2
43	2
44	1
45	2
46	3
47	4
48	3
49	2
50	1
51	1
52	2
53	4
54	4
55	2
56	3
57	3
58	2
59	2
60	2
61	3
62	2
63	2
64	2
65	1
66	5
67	5
68	5
69	3
70	4

cp's OEIS Frontend

A271106 Number of ordered ways to write n as x^6 + 3*y^3 + z^3 + w*(w+1)/2, where x and y are nonnegative integers, and z and w are positive integers.

Table of values

List of values

A271106 Number of ordered ways to write n as x^6 + 3y^3 + z^3 + w(w+1)/2, where x and y are nonnegative integers, and z and w are positive integers.

n	a(n)
0	0
1	0
2	1
3	1
4	1
5	2
6	1
7	2
8	2
9	1
10	2
11	3
12	3
13	1
14	3
15	3
16	1
17	2
18	2
19	2
20	1
21	1
22	2
23	2
24	1
25	1
26	3
27	2
28	2
29	4
30	3
31	3
32	4
33	5
34	3
35	2
36	4
37	4
38	3
39	2
40	4
41	3
42	2
43	2
44	1
45	2
46	3
47	4
48	3
49	2
50	1
51	1
52	2
53	4
54	4
55	2
56	3
57	3
58	2
59	2
60	2
61	3
62	2
63	2
64	2
65	1
66	5
67	5
68	5
69	3
70	4