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A143586 as a simple table

na(n)
11
21
32
44
56
69
713
819
929
1044
1166
1299
13151
14225
15338
16506
17761
181138
191705
202555
213835
225751
238629
2412953
2519426
2629146
2743723
2865585
2998351
30147501
31221259
32331899
33497861
34746874
351120279
361680480
372520838
383781134
395671673
408507660
4112761336

[1,1,2,4,6,9,13,19,29,44,66,99,151,225,338,506,
 761,1138,1705,2555,3835,5751,8629,12953,19426,
 29146,43723,65585,98351,147501,221259,331899,
 497861,746874,1120279,1680480,2520838,3781134,
 5671673,8507660,12761336]