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A037432 as a simple table

na(n)
11
22
33
44
511
622
7121
8181
9199
10362
11849
12895
13900
14911
15994
161074
171084
181495
191703
201711
211723
221739
231794
241800
251813
261822
272225
282287
292288
302299
312385
322469
332513
342515
352945
363001
373006
383034
393117
403249
416582
426663
436759
446761

[1,2,3,4,11,22,121,181,199,362,849,895,900,911,
 994,1074,1084,1495,1703,1711,1723,1739,1794,1800,
 1813,1822,2225,2287,2288,2299,2385,2469,2513,2515,
 2945,3001,3006,3034,3117,3249,6582,6663,6759,6761]