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A164731 as a simple table

na(n)
11
20
31
41
53
63
71
84
93
108
113
1216
135
1427
158
1646
179
1873
1911
20110
2116
22162
2325
24231
2537
26318
2758
28429
2988
30572
31132
32747
33192
34963
35269
361229
37372
381551
39500
401939
41662
422401
43864
442948
451115
463586
471421
484330
491792
505194
512240
526191
532764
547338
553382
568650
574105

[1,0,1,1,3,3,1,4,3,8,3,16,5,27,8,46,9,73,11,110,
 16,162,25,231,37,318,58,429,88,572,132,747,192,
 963,269,1229,372,1551,500,1939,662,2401,864,2948,
 1115,3586,1421,4330,1792,5194,2240,6191,2764,7338,
 3382,8650,4105]