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A197802 as a simple table

na(n)
14
2154
33713
484258
51944779
645619023
71067467454
824842719624
9579640352124
1013530437284867
11315670688353352
127364450700523381
13171831664404352036
144009212488981256092
1593541351813085948519
162182487674635263780504

[4,154,3713,84258,1944779,45619023,1067467454,
 24842719624,579640352124,13530437284867,
 315670688353352,7364450700523381,
 171831664404352036,4009212488981256092,
 93541351813085948519,2182487674635263780504]