A358023 - cp's OEIS frontend

A358023 Number of partitions of n into at most 2 distinct squarefree parts.

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

[1, 1, 1, 2, 1, 2, 2, 3, 3, 2, 2, 3, 3, 4, 3, 4, 5, 5, 4, 4, 5, 5, 5, 5, 7, 5, 5, 5, 6, 6, 5, 6, 8, 7, 7, 7, 11, 8, 7, 8, 11, 9, 8, 10, 12, 10, 8, 9, 13, 10, 8, 8, 13, 11, 10, 8, 13, 11, 11, 10, 14, 12, 11, 11, 15, 12, 11, 12, 17, 13, 13, 12, 21, 14, 14, 13, 19, 15, 13, 15, 20]

cp's OEIS Frontend

A358023 Number of partitions of n into at most 2 distinct squarefree parts.

Table of values

List of values

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

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

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