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A129211 as a simple table

na(n)
11
22
34
410
520
668
7110
8164
9220
10340
11610
12772
13820
141010
151210
161220
171510
182020
192420
202530
212788
223020
233740
243860
255060
266710
277004
287370
298020
309020
319316
3211110
3311810
3413124
3513420
3613612
3713940
3814740
3916610
4019580
4120740
4220876
4322220

[1,2,4,10,20,68,110,164,220,340,610,772,820,1010,
 1210,1220,1510,2020,2420,2530,2788,3020,3740,3860,
 5060,6710,7004,7370,8020,9020,9316,11110,11810,
 13124,13420,13612,13940,14740,16610,19580,20740,
 20876,22220]