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A027105 as a simple table

na(n)
11
25
316
468
5276
61084
74227
816207
961348
10229888
11853737
123146649
1311522891
1441959547
15152044236
16548575204
171971713228
187062750256
1925222033633
2089824310345
21319101174069
221131049761757
234000730847474
2414124602551114

[1,5,16,68,276,1084,4227,16207,61348,229888,
 853737,3146649,11522891,41959547,152044236,
 548575204,1971713228,7062750256,25222033633,
 89824310345,319101174069,1131049761757,
 4000730847474,14124602551114]