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A278047 as a simple table

n a(n)
1 1
2 1
3 7
4 4
5 37
6 53
7 707
8 85
9 179077
10 289613
11 379721
12 641671
13 62836087
14 35819033
15 6367281023
16 55181728027
17 13442946373
18 490167893
19 596530310479
20 576997238399
21 116144361532321
22 4931206160615
23 164890340129357
24 1514840590670747
25 10181612956306486603
26 3295813969039399097

[1,1,7,4,37,53,707,85,179077,289613,379721,641671,
 62836087,35819033,6367281023,55181728027,
 13442946373,490167893,596530310479,576997238399,
 116144361532321,4931206160615,164890340129357,
 1514840590670747,10181612956306486603,
 3295813969039399097]

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Last modified September 16 13:56 EDT 2024. Contains 375976 sequences. (Running on oeis4.)