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A252771 as a simple table

n a(n)
1 234
2 1028
3 4687
4 22295
5 105956
6 507049
7 2429173
8 11652188
9 55960799
10 268783174
11 1291581364
12 6207376902
13 29836567197
14 143422264585
15 689472936242
16 3314565767875
17 15934867914351
18 76608704638459
19 368308600684650

[234,1028,4687,22295,105956,507049,2429173,
 11652188,55960799,268783174,1291581364,6207376902,
 29836567197,143422264585,689472936242,
 3314565767875,15934867914351,76608704638459,
 368308600684650]

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Last modified May 24 11:04 EDT 2022. Contains 354033 sequences. (Running on oeis4.)