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A259797 as a simple table

na(n)
17
219
362
4253
51104
65082
724119
8117016
9577219
102881559
1114517349
1273646606
13375647872
141924303223
159890611989
1650972464766
17263251147564
181361885016990
197055002534314
2036586652345539
21189899006940570

[7,19,62,253,1104,5082,24119,117016,577219,
 2881559,14517349,73646606,375647872,1924303223,
 9890611989,50972464766,263251147564,1361885016990,
 7055002534314,36586652345539,189899006940570]