A043399 - OEIS

A043399 as a simple table

n	a(n)
1	57
2	351
3	393
4	399
5	401
6	402
7	403
8	404
9	405
10	407
11	414
12	421
13	428
14	435
15	449
16	498
17	547
18	596
19	645
20	743
21	1086
22	1429
23	1772
24	2115
25	2409
26	2451
27	2457
28	2459
29	2460
30	2461
31	2462
32	2463
33	2465
34	2472
35	2479
36	2486
37	2493
38	2507
39	2556
40	2605
41	2654

[57,351,393,399,401,402,403,404,405,407,414,421, 428,435,449,498,547,596,645,743,1086,1429,1772, 2115,2409,2451,2457,2459,2460,2461,2462,2463,2465, 2472,2479,2486,2493,2507,2556,2605,2654]