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A254320 as a simple table

na(n)
12
211
3101
4735
57665
611505
716459
864578
9378871
10541033
113440409
125639353
135230000213
145762782573
155828558173
168130408803
178275586723
189738107377
1911263073973
2037057275961
2138914628453
2258285958173
23231243884637
24350649946051
25380047486211
26516420024613
27547083380743
28576216622573

[2,11,101,735,7665,11505,16459,64578,378871,
 541033,3440409,5639353,5230000213,5762782573,
 5828558173,8130408803,8275586723,9738107377,
 11263073973,37057275961,38914628453,58285958173,
 231243884637,350649946051,380047486211,
 516420024613,547083380743,576216622573]