

A320618


Number of ordered set partitions of [n] where k = five is minimal such that for each block b the smallest integer interval containing b has at most k elements.


3



75, 870, 8760, 90084, 998560, 12043772, 155970678, 2155709610, 31695391776, 494515357842, 8168550752022, 142500961444392, 2619097176333672, 50601139406075592, 1025475335759015016, 21756722754354930024, 482359980950031673440, 11156266866807100122120
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