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A051947 as a simple table

na(n)
01
110
249
3168
4462
51092
62310
74488
88151
914014
1023023
1136400
1255692
1382824
14120156
15170544
16237405
17324786
18437437
19580888
20761530
21986700
221264770
231605240
242018835
252517606
263115035
273826144
284667608
295657872
306817272
318168160
329735033
3311544666

[1,10,49,168,462,1092,2310,4488,8151,14014,23023,
 36400,55692,82824,120156,170544,237405,324786,
 437437,580888,761530,986700,1264770,1605240,
 2018835,2517606,3115035,3826144,4667608,5657872,
 6817272,8168160,9735033,11544666]