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A309012 as a simple table

na(n)
10
20
30
40
53
63
70
816
921
1043
1130
1262
1377
1499
15129
16146
17203
18187
19228
20245
21252
22345
23372
24382
25402
26558
27570
28631
29663
30756
31901
321114
33961
341325
351398
361253
371571
381470
391601
401795
412024
421988
432349
442014
452184
462200
472728
483054
493084
503718
513386
523224
533018
543861
553866
564258
574361
584418
595110
604724

[0,0,0,0,3,3,0,16,21,43,30,62,77,99,129,146,203,
 187,228,245,252,345,372,382,402,558,570,631,663,
 756,901,1114,961,1325,1398,1253,1571,1470,1601,
 1795,2024,1988,2349,2014,2184,2200,2728,3054,3084,
 3718,3386,3224,3018,3861,3866,4258,4361,4418,5110,
 4724]