A054220 - OEIS

A054220 as a simple table

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	8
7	9
8	10
9	15
10	16
11	20
12	22
13	25
14	38
15	40
16	44
17	50
18	55
19	66
20	68
21	74
22	75
23	80
24	95
25	100
26	110
27	111
28	125
29	144
30	175
31	200
32	230
33	240
34	250
35	260
36	265
37	267
38	268
39	269
40	300
41	301
42	316
43	358
44	375
45	400
46	440
47	453
48	476
49	500
50	514
51	542
52	620
53	688
54	875
55	1000
56	1096
57	1120
58	1250

[1,2,3,4,5,8,9,10,15,16,20,22,25,38,40,44,50,55, 66,68,74,75,80,95,100,110,111,125,144,175,200,230, 240,250,260,265,267,268,269,300,301,316,358,375, 400,440,453,476,500,514,542,620,688,875,1000,1096, 1120,1250]