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A268859 as a simple table

n a(n)
1 421
2 521
3 821
4 1021
5 1321
6 1621
7 1721
8 2221
9 2521
10 2621
11 3121
12 3221
13 3821
14 4021
15 4421
16 4621
17 4721
18 5021
19 5521
20 5821
21 6121
22 6221
23 6421
24 6521
25 7121
26 7321
27 7621
28 8221
29 8521
30 8821
31 9221
32 9421
33 9521
34 9721
35 10321
36 11321
37 11621
38 11821
39 12421
40 12721
41 12821
42 13121

[421,521,821,1021,1321,1621,1721,2221,2521,2621,
 3121,3221,3821,4021,4421,4621,4721,5021,5521,5821,
 6121,6221,6421,6521,7121,7321,7621,8221,8521,8821,
 9221,9421,9521,9721,10321,11321,11621,11821,12421,
 12721,12821,13121]

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Last modified May 27 21:52 EDT 2020. Contains 334671 sequences. (Running on oeis4.)