A316430 - cp's OEIS frontend

A316430 Heinz numbers of integer partitions whose length is equal to the GCD of all the parts.

n	a(n)
1	1
2	2
3	9
4	21
5	39
6	57
7	87
8	91
9	111
10	125
11	129
12	159
13	183
14	203
15	213
16	237
17	247
18	267
19	301
20	303
21	321
22	325
23	339
24	377
25	393
26	417
27	427
28	453
29	489
30	519
31	543
32	551
33	553
34	559
35	575
36	579
37	597
38	669
39	687
40	689
41	707
42	717
43	753
44	789
45	791
46	813
47	817
48	843
49	845
50	879
51	923
52	925
53	933
54	951
55	973

[1, 2, 9, 21, 39, 57, 87, 91, 111, 125, 129, 159, 183, 203, 213, 237, 247, 267, 301, 303, 321, 325, 339, 377, 393, 417, 427, 453, 489, 519, 543, 551, 553, 559, 575, 579, 597, 669, 687, 689, 707, 717, 753, 789, 791, 813, 817, 843, 845, 879, 923, 925, 933, 951, 973]

cp's OEIS Frontend

A316430 Heinz numbers of integer partitions whose length is equal to the GCD of all the parts.

Table of values

List of values

n	a(n)
1	1
2	2
3	9
4	21
5	39
6	57
7	87
8	91
9	111
10	125
11	129
12	159
13	183
14	203
15	213
16	237
17	247
18	267
19	301
20	303
21	321
22	325
23	339
24	377
25	393
26	417
27	427
28	453
29	489
30	519
31	543
32	551
33	553
34	559
35	575
36	579
37	597
38	669
39	687
40	689
41	707
42	717
43	753
44	789
45	791
46	813
47	817
48	843
49	845
50	879
51	923
52	925
53	933
54	951
55	973

n	a(n)
1	1
2	2
3	9
4	21
5	39
6	57
7	87
8	91
9	111
10	125
11	129
12	159
13	183
14	203
15	213
16	237
17	247
18	267
19	301
20	303
21	321
22	325
23	339
24	377
25	393
26	417
27	427
28	453
29	489
30	519
31	543
32	551
33	553
34	559
35	575
36	579
37	597
38	669
39	687
40	689
41	707
42	717
43	753
44	789
45	791
46	813
47	817
48	843
49	845
50	879
51	923
52	925
53	933
54	951
55	973

n	a(n)
1	1
2	2
3	9
4	21
5	39
6	57
7	87
8	91
9	111
10	125
11	129
12	159
13	183
14	203
15	213
16	237
17	247
18	267
19	301
20	303
21	321
22	325
23	339
24	377
25	393
26	417
27	427
28	453
29	489
30	519
31	543
32	551
33	553
34	559
35	575
36	579
37	597
38	669
39	687
40	689
41	707
42	717
43	753
44	789
45	791
46	813
47	817
48	843
49	845
50	879
51	923
52	925
53	933
54	951
55	973