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A223750 as a simple table

n a(n)
1 456
2 26980
3 12302880
4 2762855184
5 1404000132960
6 461069929040798
7 233093248609411656
8 88130853790857748605
9 43735228632292024792752 

[456,26980,12302880,2762855184,1404000132960,
 461069929040798,233093248609411656,
 88130853790857748605,43735228632292024792752]

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Last modified April 25 06:14 EDT 2024. Contains 371964 sequences. (Running on oeis4.)