sterling number
$333.00
Recall that s(n, k), the Stirling numbers of the first kind, are ( 1) n k. i want to login number artinya times the number of permutations of S n with exactly k cycles, including fixed points Meanwhile, S(n, k), the Stirling numbers of the second kind, count the number of set-partitions of [n] with k blocks, where order doesn’t matter
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