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A141417 as a simple table

na(n)
0-1
11
21
31
419
527
6863
71375
833953
957281
103250433
115675265
1213695779093
1324466579093
14132282840127
15240208245823
16111956703448001
17205804074290625
18151711881512390095
19281550972898020815
2086560056264289860203
21161867055619224199787
2220953816286242674495191
2339427936010479474495191

[-1,1,1,1,19,27,863,1375,33953,57281,3250433,
 5675265,13695779093,24466579093,132282840127,
 240208245823,111956703448001,205804074290625,
 151711881512390095,281550972898020815,
 86560056264289860203,161867055619224199787,
 20953816286242674495191,39427936010479474495191]