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A250843 as a simple table

n a(n)
1 7
2 37
3 1297
4 15661
5 16921
6 304606801
7 594823357
8 1838266921
9 1898731801
10 4751783857
11 13841287237
12 13841567137
13 13901753377
14 26901981217
15 42180533677
16 42182213257
17 51520374397
18 51522053977
19 75418891921
20 92205451297
21 106044804721

[7,37,1297,15661,16921,304606801,594823357,
 1838266921,1898731801,4751783857,13841287237,
 13841567137,13901753377,26901981217,42180533677,
 42182213257,51520374397,51522053977,75418891921,
 92205451297,106044804721]

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Last modified September 12 09:16 EDT 2024. Contains 375850 sequences. (Running on oeis4.)