A130084 - OEIS

A130084 as a simple table

n	a(n)
1	1
2	2
3	2
4	2
5	3
6	4
7	4
8	6
9	7
10	8
11	10
12	13
13	16
14	20
15	26
16	32
17	40
18	51
19	64
20	80
21	100
22	126
23	159
24	200
25	252
26	317
27	399
28	502
29	631
30	795
31	1000
32	1259
33	1585
34	1996
35	2512
36	3163
37	3982
38	5012
39	6310
40	7944
41	10000
42	12590
43	15849
44	19953
45	25119
46	31623
47	39811
48	50119
49	63096
50	79433
51	100000

[1,2,2,2,3,4,4,6,7,8,10,13,16,20,26,32,40,51,64, 80,100,126,159,200,252,317,399,502,631,795,1000, 1259,1585,1996,2512,3163,3982,5012,6310,7944, 10000,12590,15849,19953,25119,31623,39811,50119, 63096,79433,100000]