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A004161 as a simple table

na(n)
00
11
24
31
42
553
665
748
821
9561
1022
11682
12463
13554
1465
1586
16618
17969
18411
19331
20451
211771
224202
2332
2462
255292
266723
274563
28604
295944
30694
316545
324895
335456
34417
35777
366348
379319
38889
396601
408411
4114321
4244231
439141
448151
4551261
4669271
4742481
48691
4952802

[0,1,4,1,2,53,65,48,21,561,22,682,463,554,65,86,
 618,969,411,331,451,1771,4202,32,62,5292,6723,
 4563,604,5944,694,6545,4895,5456,417,777,6348,
 9319,889,6601,8411,14321,44231,9141,8151,51261,
 69271,42481,691,52802]