A339996 - OEIS

A339996 as a simple table

n	a(n)
1	0
2	1
3	3
4	4
5	9
6	13
7	14
8	31
9	33
10	41
11	83
12	99
13	103
14	104
15	109
16	141
17	247
18	263
19	264
20	283
21	301
22	303
23	333
24	401
25	436
26	437
27	446
28	447
29	781
30	813
31	836
32	901
33	947
34	949
35	954
36	959
37	999
38	1003
39	1004
40	1009
41	1053
42	1054
43	1291
44	1349
45	1367
46	2467
47	2486
48	2609
49	2849
50	2949
51	2986
52	3001

[0,1,3,4,9,13,14,31,33,41,83,99,103,104,109,141, 247,263,264,283,301,303,333,401,436,437,446,447, 781,813,836,901,947,949,954,959,999,1003,1004, 1009,1053,1054,1291,1349,1367,2467,2486,2609,2849, 2949,2986,3001]