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A256390 as a simple table

na(n)
11
24
313
422
555
664
7133
8172
9247
10280
11469
12508
13781
14868
15997
161144
171621
181714
192323
202488
212785
223010
233907
244078
254837
265176
275833
286178
297627
307798
319463
3210102
3310927
3411530
3512631
3613006
3715379
3816150
3917311
4017926
4120863
4221256

[1,4,13,22,55,64,133,172,247,280,469,508,781,868,
 997,1144,1621,1714,2323,2488,2785,3010,3907,4078,
 4837,5176,5833,6178,7627,7798,9463,10102,10927,
 11530,12631,13006,15379,16150,17311,17926,20863,
 21256]