A308547 - cp's OEIS frontend

A308547 Number of ways to write n as a^2 + 2b^2 + 2^c3^d, where a,b,c,d are nonnegative integers.

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

[1, 2, 3, 4, 4, 4, 4, 4, 5, 7, 5, 8, 6, 5, 6, 4, 6, 8, 7, 10, 8, 6, 4, 8, 8, 8, 10, 10, 6, 9, 6, 4, 10, 9, 11, 14, 8, 8, 9, 10, 8, 11, 8, 9, 13, 6, 5, 8, 9, 10, 11, 13, 7, 14, 8, 10, 13, 9, 11, 16, 7, 7, 13, 4, 12, 12, 10, 12, 10, 13, 5, 14, 13, 9, 17, 12, 7, 12, 6, 10]

cp's OEIS Frontend

A308547 Number of ways to write n as a^2 + 2b^2 + 2^c3^d, where a,b,c,d are nonnegative integers.

Table of values

List of values

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

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

cp's OEIS Frontend

A308547 Number of ways to write n as a^2 + 2*b^2 + 2^c*3^d, where a,b,c,d are nonnegative integers.

Table of values

List of values

A308547 Number of ways to write n as a^2 + 2b^2 + 2^c3^d, where a,b,c,d are nonnegative integers.

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