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A057772 as a simple table

na(n)
11
20
31
40
52
61
74
84
912
1015
1134
1255
13110
14190
15370
16664
171272
182350
194466
208372
2115926
2230105
2357390
24109202
25208738
26398985
27764906
281467370
292820770
305427543
3110459456
3220176561
3338969684
3475339232
35145804978
36282429242
37547573768
381062501151
392063317650

[1,0,1,0,2,1,4,4,12,15,34,55,110,190,370,664,1272,
 2350,4466,8372,15926,30105,57390,109202,208738,
 398985,764906,1467370,2820770,5427543,10459456,
 20176561,38969684,75339232,145804978,282429242,
 547573768,1062501151,2063317650]