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citations	visibility	version 1	version 1	(static HELM directory)	helena

Informal description: ""

{λ[y: nat ] .​ λ[l:{(y) .​ ( 1 )} .​ less ] .​ λ[f:Π[t:( 1 ) .​ 1to ] .​ (y) .​ 1to ] .​ λ[u:( 1 ) .​ 1to ]} .​ <{(( 1o ) .​ f) .​ ((u) .​ f) .​ ((y) .​ 1to )} .​ is > .​ {((u) .​ th1 ) .​ ( 1o ) .​ (u) .​ (f) .​ ((y) .​ 1to ) .​ (( 1 ) .​ 1to )} .​ isf

Validation parameters: sort hierarchy = "Z2", kernel options = ""