A178660 - OEIS

A178660 as a simple table

n	a(n)
1	7
2	12
3	13
4	18
5	58
6	142
7	187
8	502
9	597
10	657
11	702
12	907
13	912
14	942
15	943
16	972
17	1057
18	1168
19	1248
20	1357
21	1453
22	1533
23	1663
24	1938
25	2013
26	2088
27	2272
28	2373
29	2478
30	2608
31	2848
32	2968
33	3003
34	3028
35	3108
36	3247
37	3423
38	3478
39	3583
40	3817
41	3927
42	3957
43	4132
44	4212
45	4632
46	4668

[7,12,13,18,58,142,187,502,597,657,702,907,912, 942,943,972,1057,1168,1248,1357,1453,1533,1663, 1938,2013,2088,2272,2373,2478,2608,2848,2968,3003, 3028,3108,3247,3423,3478,3583,3817,3927,3957,4132, 4212,4632,4668]