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A197770 as a simple table

n a(n)
1 11
2 421
3 27911
4 2624603
5 318800201
6 47439020042
7 8353801755007
8 1698808167100876
9 391746480089540116
10 101004512021025221013
11 28791615763253886202481
12 8990685731188213404550239
13 3052132045866636492112058600
14 1119164206256115117485135326642
15 440822282742124422495281791483359 

[11,421,27911,2624603,318800201,47439020042,
 8353801755007,1698808167100876,391746480089540116,
 101004512021025221013,28791615763253886202481,
 8990685731188213404550239,
 3052132045866636492112058600,
 1119164206256115117485135326642,
 440822282742124422495281791483359]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)