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A231866 as a simple table

na(n)
01
11
21
35
453
5909
622149
7711297
828687833
91405408841
1081620841401
115516637014061
12427699967681709
1337595972586389109
143711295383595024221
15408142117923542673737
1649663409518409586541937
176647274714312311181770577
18973638869018128380202018353

[1,1,1,5,53,909,22149,711297,28687833,1405408841,
 81620841401,5516637014061,427699967681709,
 37595972586389109,3711295383595024221,
 408142117923542673737,49663409518409586541937,
 6647274714312311181770577,
 973638869018128380202018353]