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A213256 as a simple table

na(n)
011
1297
23718
331185
4204226
51121505
65392783
723338469
892669720
9342325709
101188908248
113913864295
1212292341831
1337027355200
14107438159466
15301384802048
16819876908323
172168627105469
185590088317495
1914070545699287
2034643126322519
2183561103925871
22197726516681672
23459545750448675
241050197489931117

[11,297,3718,31185,204226,1121505,5392783,
 23338469,92669720,342325709,1188908248,3913864295,
 12292341831,37027355200,107438159466,301384802048,
 819876908323,2168627105469,5590088317495,
 14070545699287,34643126322519,83561103925871,
 197726516681672,459545750448675,1050197489931117]