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A213270 as a simple table

na(n)
11
22
32
42
54
610
720
818
920
1028
1136
1234
1350
1446
1562
1640
1738
1820
1912
208
2116
2210
2320
240
254
264
2714
280
2910

[1,2,2,2,4,10,20,18,20,28,36,34,50,46,62,40,38,20,
 12,8,16,10,20,0,4,4,14,0,10]