A307726 - cp's OEIS frontend

A307726 Number of partitions of n into 2 prime powers (not including 1).

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

[0, 0, 0, 0, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 4, 2, 4, 3, 4, 4, 4, 2, 4, 3, 4, 4, 4, 3, 5, 3, 6, 4, 7, 4, 7, 2, 5, 4, 6, 3, 5, 3, 5, 5, 6, 2, 7, 3, 7, 4, 6, 2, 8, 3, 7, 4, 6, 2, 7, 3, 6, 4, 7, 2, 9, 2, 7, 5, 7, 2, 9, 3, 7, 6, 7, 3, 9, 2, 8, 4, 6, 4, 10, 3, 9, 4, 7, 3, 11, 4, 8, 3, 7, 2, 10, 2, 8, 3, 8]

cp's OEIS Frontend

A307726 Number of partitions of n into 2 prime powers (not including 1).

Table of values

List of values

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

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

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