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A121923 as a simple table

n a(n)
1 2
2 17
3 37
4 4481
5 101
6 21601
7 197
8 257
9 106921
10 401
11 237161
12 577
13 677
14 391337974721
15 815401
16 1054721
17 1297
18 2093801
19 1601
20 3122281
21 3759713
22 6265001
23 2917
24 3137
25 12981601
26 16801793
27 4357
28 5477
29 33396833
30 2867651480694307162235699968001

[2,17,37,4481,101,21601,197,257,106921,401,237161,
 577,677,391337974721,815401,1054721,1297,2093801,
 1601,3122281,3759713,6265001,2917,3137,12981601,
 16801793,4357,5477,33396833,
 2867651480694307162235699968001]

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Last modified February 4 22:05 EST 2023. Contains 360082 sequences. (Running on oeis4.)