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A004156 as a simple table

na(n)
01
13
25
37
49
511
631
751
871
991
1012
1132
1252
1372
1492
1513
1633
1753
1873
1993
2014
2134
2254
2374
2494
2515
2635
2755
2875
2995
3016
3136
3256
3376
3496
3517
3637
3757
3877
3997
4018
4138
4258
4378
4498
4519
4639
4759
4879
4999
50101
51301
52501
53701
54901
55111
56311
57511
58711
59911
60121
61321
62521

[1,3,5,7,9,11,31,51,71,91,12,32,52,72,92,13,33,53,
 73,93,14,34,54,74,94,15,35,55,75,95,16,36,56,76,
 96,17,37,57,77,97,18,38,58,78,98,19,39,59,79,99,
 101,301,501,701,901,111,311,511,711,911,121,321,
 521]