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A263392 as a simple table

na(n)
166837283
268026001
371344361
471604733
574477159
694270439
797579567
8122606647
9140022313
10153196541
11170969579
12182720077
13198885523
14211327993
15220316413
16227116031
17280536071
18285155137
19290419777
20292202437
21293175191
22309240779
23324576431
24331006603

[66837283,68026001,71344361,71604733,74477159,
 94270439,97579567,122606647,140022313,153196541,
 170969579,182720077,198885523,211327993,220316413,
 227116031,280536071,285155137,290419777,292202437,
 293175191,309240779,324576431,331006603]