A251545 - OEIS

A251545 as a simple table

n	a(n)
1	4
2	9
3	21
4	25
5	26
6	33
7	58
8	82
9	85
10	93
11	95
12	111
13	115
14	129
15	177
16	213
17	237
18	265
19	267
20	309
21	321
22	329
23	335
24	365
25	381
26	411
27	427
28	505
29	519
30	545
31	565
32	579
33	581
34	597
35	633
36	655
37	679
38	687
39	699
40	723
41	753
42	755
43	785
44	789
45	831
46	835
47	879
48	895
49	921
50	951
51	973
52	985
53	1043
54	1047
55	1115
56	1135

[4,9,21,25,26,33,58,82,85,93,95,111,115,129,177, 213,237,265,267,309,321,329,335,365,381,411,427, 505,519,545,565,579,581,597,633,655,679,687,699, 723,753,755,785,789,831,835,879,895,921,951,973, 985,1043,1047,1115,1135]