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A022876 as a simple table

na(n)
12
21
32
43
53
65
76
810
915
1022
1134
1252
1380
14124
15190
16294
17452
18700
191081
201672
212585
223996
236182
249560
2514786
2622872
2735375
2854718
2984636
30130916
31202500
32313230
33484505
34749436
351159235
361793119
372773616
384290266
396636237
4010265016

[2,1,2,3,3,5,6,10,15,22,34,52,80,124,190,294,452,
 700,1081,1672,2585,3996,6182,9560,14786,22872,
 35375,54718,84636,130916,202500,313230,484505,
 749436,1159235,1793119,2773616,4290266,6636237,
 10265016]