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27, 12, 11, 20
V
K
T
M
Blocks
Author
Coauthor(s)/Notes
Date
Inverse
27
12
11
20
51
Terenzio Lazzarotto
11/12/2022
27,15,06,07
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27
12
11
20
60
Giovanni Acerbi
Rebuilt from scratch, probably improvable
06/02/2019
27,15,06,07
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