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A205415 as a simple table

na(n)
1468
23868
33868
433322
544596
633322
7236576
8549414
9549414
10236576
111820215
125686031
1310331386
145686031
151820215
1614452683
1764878898
18151598017
19151598017
2064878898
2114452683
22109757792
23768581101
242553087985
252839359056
262553087985

[468,3868,3868,33322,44596,33322,236576,549414,
 549414,236576,1820215,5686031,10331386,5686031,
 1820215,14452683,64878898,151598017,151598017,
 64878898,14452683,109757792,768581101,2553087985,
 2839359056,2553087985]