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A153721 as a simple table

n a(n)
1 7
2 7
3 38
4 318
5 393
6 396
7 484
8 2076
9 2619
10 4099
11 5264
12 8556
13 18070
14 20732
15 27209
16 73351
17 356362 

[7,7,38,318,393,396,484,2076,2619,4099,5264,8556,
 18070,20732,27209,73351,356362]

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Last modified April 17 22:02 EDT 2024. Contains 371767 sequences. (Running on oeis4.)