A100586 - OEIS

A100586 as a simple table

n	a(n)
1	3
2	4
3	5
4	6
5	7
6	9
7	11
8	14
9	17
10	21
11	26
12	32
13	40
14	50
15	62
16	77
17	96
18	120
19	150
20	187
21	234
22	292
23	365
24	456
25	570
26	712
27	890
28	1112
29	1390
30	1737
31	2171
32	2714
33	3392
34	4240
35	5300
36	6625
37	8281
38	10351
39	12939
40	16174
41	20217
42	25271
43	31589
44	39486
45	49357
46	61696
47	77120

[3,4,5,6,7,9,11,14,17,21,26,32,40,50,62,77,96,120, 150,187,234,292,365,456,570,712,890,1112,1390, 1737,2171,2714,3392,4240,5300,6625,8281,10351, 12939,16174,20217,25271,31589,39486,49357,61696, 77120]