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A243668 as a simple table

n a(n)
0 1
1 1
2 7
3 69
4 793
5 9946
6 131993
7 1822288
8 25904165
9 376601883
10 5573626462
11 83692267478
12 1271883556731
13 19525467196176
14 302346907361688
15 4716814859429384
16 74065892877777885
17 1169701519598447641
18 18566836447453815317
19 296053851068485920563
20 4739945317989532651858 

[1,1,7,69,793,9946,131993,1822288,25904165,
 376601883,5573626462,83692267478,1271883556731,
 19525467196176,302346907361688,4716814859429384,
 74065892877777885,1169701519598447641,
 18566836447453815317,296053851068485920563,
 4739945317989532651858]

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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)