A032817 - OEIS

A032817 as a simple table

n	a(n)
1	1
2	4
3	6
4	9
5	21
6	24
7	31
8	34
9	46
10	49
11	106
12	109
13	121
14	124
15	156
16	159
17	171
18	174
19	231
20	234
21	246
22	249
23	531
24	534
25	546
26	549
27	606
28	609
29	621
30	624
31	781
32	784
33	796
34	799
35	856
36	859
37	871
38	874
39	1156
40	1159
41	1171
42	1174
43	1231
44	1234
45	1246
46	1249
47	2656

[1,4,6,9,21,24,31,34,46,49,106,109,121,124,156, 159,171,174,231,234,246,249,531,534,546,549,606, 609,621,624,781,784,796,799,856,859,871,874,1156, 1159,1171,1174,1231,1234,1246,1249,2656]