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A003005 as a simple table

na(n)
11
22
33
44
55
65
76
87
98
109
119
1210
1311
1412
1513
1613
1714
1815
1916
2017
2117
2218
2319
2420
2521
2622
2722
2822
2923
3023
3123
3224
3325
3425
3526
3627
3728
3828
3929
4030
4131
4231
4331
4432
4533
4634
4734
4835
4936
5037

[1,2,3,4,5,5,6,7,8,9,9,10,11,12,13,13,14,15,16,17,
 17,18,19,20,21,22,22,22,23,23,23,24,25,25,26,27,
 28,28,29,30,31,31,31,32,33,34,34,35,36,37]