A322531 - cp's OEIS frontend

A322531 Heinz numbers of integer partitions whose parts all have the same number of prime factors (counted with or without multiplicity) and whose product of parts is a squarefree number.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	8
7	11
8	13
9	15
10	16
11	17
12	29
13	31
14	32
15	33
16	41
17	43
18	47
19	51
20	55
21	59
22	64
23	67
24	73
25	79
26	83
27	85
28	93
29	101
30	109
31	113
32	123
33	127
34	128
35	137
36	139
37	149
38	155
39	157
40	163
41	165
42	167
43	177
44	179
45	181
46	187
47	191
48	199
49	201
50	205
51	211
52	233
53	241
54	249
55	255
56	256
57	257
58	269
59	271

[1, 2, 3, 4, 5, 8, 11, 13, 15, 16, 17, 29, 31, 32, 33, 41, 43, 47, 51, 55, 59, 64, 67, 73, 79, 83, 85, 93, 101, 109, 113, 123, 127, 128, 137, 139, 149, 155, 157, 163, 165, 167, 177, 179, 181, 187, 191, 199, 201, 205, 211, 233, 241, 249, 255, 256, 257, 269, 271]

cp's OEIS Frontend

A322531 Heinz numbers of integer partitions whose parts all have the same number of prime factors (counted with or without multiplicity) and whose product of parts is a squarefree number.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	8
7	11
8	13
9	15
10	16
11	17
12	29
13	31
14	32
15	33
16	41
17	43
18	47
19	51
20	55
21	59
22	64
23	67
24	73
25	79
26	83
27	85
28	93
29	101
30	109
31	113
32	123
33	127
34	128
35	137
36	139
37	149
38	155
39	157
40	163
41	165
42	167
43	177
44	179
45	181
46	187
47	191
48	199
49	201
50	205
51	211
52	233
53	241
54	249
55	255
56	256
57	257
58	269
59	271

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	8
7	11
8	13
9	15
10	16
11	17
12	29
13	31
14	32
15	33
16	41
17	43
18	47
19	51
20	55
21	59
22	64
23	67
24	73
25	79
26	83
27	85
28	93
29	101
30	109
31	113
32	123
33	127
34	128
35	137
36	139
37	149
38	155
39	157
40	163
41	165
42	167
43	177
44	179
45	181
46	187
47	191
48	199
49	201
50	205
51	211
52	233
53	241
54	249
55	255
56	256
57	257
58	269
59	271

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	8
7	11
8	13
9	15
10	16
11	17
12	29
13	31
14	32
15	33
16	41
17	43
18	47
19	51
20	55
21	59
22	64
23	67
24	73
25	79
26	83
27	85
28	93
29	101
30	109
31	113
32	123
33	127
34	128
35	137
36	139
37	149
38	155
39	157
40	163
41	165
42	167
43	177
44	179
45	181
46	187
47	191
48	199
49	201
50	205
51	211
52	233
53	241
54	249
55	255
56	256
57	257
58	269
59	271