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A250988 as a simple table

n a(n)
1 169
2 872
3 4111
4 18387
5 80133
6 344135
7 1466191
8 6219851
9 26329263
10 111352239
11 470824467
12 1991012259
13 8422006891
14 35637583483
15 150851830807
16 638746833775
17 2705353300919
18 11460847050775
19 48561125420483
20 205789941962155

[169,872,4111,18387,80133,344135,1466191,6219851,
 26329263,111352239,470824467,1991012259,
 8422006891,35637583483,150851830807,638746833775,
 2705353300919,11460847050775,48561125420483,
 205789941962155]

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Last modified April 23 09:48 EDT 2024. Contains 371905 sequences. (Running on oeis4.)