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A281869 as a simple table

na(n)
90
101
113
1214
1347
14121
15296
16660
171358
182646
194905
208704
2114887
2224649
2339651
2462175
2595286
26143038
27210732
28305210
29435195
30611697
31848494
321162662
331575195
342111713
352803273
363687272
374808464
386220104
397985229
4010178073
4112885638
4216209468
4320267579
4425196567

[0,1,3,14,47,121,296,660,1358,2646,4905,8704,
 14887,24649,39651,62175,95286,143038,210732,
 305210,435195,611697,848494,1162662,1575195,
 2111713,2803273,3687272,4808464,6220104,7985229,
 10178073,12885638,16209468,20267579,25196567]