A228023 - OEIS

A228023 as a simple table

n	a(n)
1	1
2	20
3	50
4	117
5	200
6	242
7	325
8	500
9	578
10	605
11	650
12	800
13	968
14	1025
15	1058
16	1280
17	1445
18	1476
19	1682
20	1700
21	2312
22	2340
23	2600
24	2645
25	3200
26	3362
27	3757
28	3872
29	4205
30	4232
31	4352
32	4418
33	4693
34	5618
35	6728
36	6962
37	7514
38	8228
39	8405
40	8833
41	9248
42	9425
43	9472
44	10082
45	10400
46	11045
47	11849
48	12493

[1,20,50,117,200,242,325,500,578,605,650,800,968, 1025,1058,1280,1445,1476,1682,1700,2312,2340,2600, 2645,3200,3362,3757,3872,4205,4232,4352,4418,4693, 5618,6728,6962,7514,8228,8405,8833,9248,9425,9472, 10082,10400,11045,11849,12493]