A325621 - cp's OEIS frontend

A325621 Heinz numbers of integer partitions whose reciprocal factorial sum is an integer.

n	a(n)
1	1
2	2
3	4
4	8
5	9
6	16
7	18
8	32
9	36
10	64
11	72
12	81
13	128
14	144
15	162
16	256
17	288
18	324
19	375
20	512
21	576
22	648
23	729
24	750
25	1024
26	1152
27	1296
28	1458
29	1500
30	2048
31	2304
32	2592
33	2916
34	3000
35	3375
36	4096
37	4608
38	5184
39	5832
40	6000
41	6561
42	6750
43	8192
44	9216
45	10368
46	11664
47	12000
48	13122
49	13500

[1, 2, 4, 8, 9, 16, 18, 32, 36, 64, 72, 81, 128, 144, 162, 256, 288, 324, 375, 512, 576, 648, 729, 750, 1024, 1152, 1296, 1458, 1500, 2048, 2304, 2592, 2916, 3000, 3375, 4096, 4608, 5184, 5832, 6000, 6561, 6750, 8192, 9216, 10368, 11664, 12000, 13122, 13500]

cp's OEIS Frontend

A325621 Heinz numbers of integer partitions whose reciprocal factorial sum is an integer.

Table of values

List of values