A277439 - OEIS

A277439 as a simple table

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	16
9	27
10	20
11	11
12	12
13	13
14	56
15	135
16	64
17	85
18	18
19	19
20	320
21	567
22	352
23	115
24	144
25	175
26	832
27	1215
28	2240
29	29
30	30
31	217
32	2560
33	8019
34	78336
35	70
36	5184
37	925
38	1064
39	199017
40	1120
41	451
42	42
43	5375
44	315392
45	5670
46	329728
47	2585
48	1152
49	91

[1,2,3,4,5,6,7,16,27,20,11,12,13,56,135,64,85,18, 19,320,567,352,115,144,175,832,1215,2240,29,30, 217,2560,8019,78336,70,5184,925,1064,199017,1120, 451,42,5375,315392,5670,329728,2585,1152,91]