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A121157 as a simple table

na(n)
101
111
127
1321
1493
15319
161170
173931
1813168
1942365
20134372
21416765
221275718
233850137
2411501014
2534025545
2699891325
27291245242
28844287970
292435145974
306993264128
3120007298353
3257051831889
33162217819731
34460079126428
351301975691316
363677269460008
3710368105592318

[1,1,7,21,93,319,1170,3931,13168,42365,134372,
 416765,1275718,3850137,11501014,34025545,99891325,
 291245242,844287970,2435145974,6993264128,
 20007298353,57051831889,162217819731,460079126428,
 1301975691316,3677269460008,10368105592318]