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A273442 as a simple table

na(n)
01
13
295
35595
4484729
555545735
67923937307
71353285904971
8269240651261153
961157779792168059
1015617503320899550135
114429016799173481942427
121381112305978592892946825
13469689278931628969590283855
14173002815169302537782725771395

[1,3,95,5595,484729,55545735,7923937307,
 1353285904971,269240651261153,61157779792168059,
 15617503320899550135,4429016799173481942427,
 1381112305978592892946825,
 469689278931628969590283855,
 173002815169302537782725771395]