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A302640 as a simple table

na(n)
164
286
3189
4657
52303
68981
730216
8112431
9408512
101512824
115441957
1220021696
1373157743
14268090840
15977883198
163582780118
1713103336584
1847949599697
19175342870194
20641714970276
212347546538523
228589020632731
2331421666502319

[64,86,189,657,2303,8981,30216,112431,408512,
 1512824,5441957,20021696,73157743,268090840,
 977883198,3582780118,13103336584,47949599697,
 175342870194,641714970276,2347546538523,
 8589020632731,31421666502319]