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A251424 as a simple table

na(n)
129
2237
31113
46589
534893
6183341
7938895
84771117
924063611
10120999825
11606973965
123041165657
1315225030583
1476186376289
15381124730885
161906242140613
179533185117349
1847672275138133
19238381757180439
201191974407973189

[29,237,1113,6589,34893,183341,938895,4771117,
 24063611,120999825,606973965,3041165657,
 15225030583,76186376289,381124730885,
 1906242140613,9533185117349,47672275138133,
 238381757180439,1191974407973189]