A028786 - OEIS

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A028786 as a simple table

n	a(n)
1	5
2	7
3	10
4	11
5	13
6	14
7	15
8	17
9	20
10	21
11	22
12	26
13	28
14	29
15	30
16	31
17	33
18	34
19	39
20	40
21	42
22	43
23	44
24	45
25	47
26	51
27	52
28	53
29	56
30	58
31	59
32	60
33	62
34	63
35	66
36	68

[5,7,10,11,13,14,15,17,20,21,22,26,28,29,30,31,33, 34,39,40,42,43,44,45,47,51,52,53,56,58,59,60,62, 63,66,68]