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A037242 as a simple table

na(n)
01
11
24
38
417
523
643
758
884
9113
10155
11190
12253
13307
14380
15458
16557
17645
18775
19892
201036
211187
221367
231532
241753
251957
262196
272444
282729
292995
303331
313646
324004
334373
344787
355178
365653
376103
386604
397118

[1,1,4,8,17,23,43,58,84,113,155,190,253,307,380,
 458,557,645,775,892,1036,1187,1367,1532,1753,1957,
 2196,2444,2729,2995,3331,3646,4004,4373,4787,5178,
 5653,6103,6604,7118]