A073667 - OEIS

A073667 as a simple table

n	a(n)
1	1
2	2
3	3
4	4
5	6
6	8
7	9
8	14
9	19
10	69
11	71
12	77
13	150
14	157
15	231
16	237
17	445
18	721
19	725
20	753
21	819
22	848
23	875
24	1402
25	1445
26	1467
27	1476
28	1485
29	1492
30	2381
31	2722
32	3003
33	3116
34	4528
35	5132
36	5157
37	5329
38	9302
39	9429
40	9537
41	10014
42	10568
43	10694
44	11278
45	11482
46	13186
47	13816
48	14306

[1,2,3,4,6,8,9,14,19,69,71,77,150,157,231,237,445, 721,725,753,819,848,875,1402,1445,1467,1476,1485, 1492,2381,2722,3003,3116,4528,5132,5157,5329,9302, 9429,9537,10014,10568,10694,11278,11482,13186, 13816,14306]