Adagio in B minor (Mozart) Flute Quartet No. 1 in D major, K. 285. The Austrian composer and academic Gerhard Präsent has made an arrangement for string quartet in four movements "Fantasy Quartet in D" in which this piece acts as the third one. The autograph is at the Library, Stockholm. Adagio in B minor (Mozart) The Adagio in B minor for piano, K. 540, by Wolfgang Amadeus Mozart is a standalone composition for solo piano, and was entered into his "Verzeichnis aller meiner Werke" ("Catalogue of all my Works") on March 19, 1788. At 57 measures, the length of the piece is largely based
Stirling numbers of the first kind Stirling numbers of the first kind In mathematics, especially in combinatorics, Stirling numbers of the first kind arise in the study of permutations. In particular, the Stirling numbers of the first kind count permutations according to their number of cycles (counting fixed points as cycles of length one). The original definition of Stirling numbers of the first kind was algebraic. These numbers, usually written "s"("n", "k"), are signed integers whose sign, positive or negative, depends on the parity of "n" − "k". Afterwards, the absolute values of these numbers, |"s"("n", "k")|, which are known as unsigned Stirling numbers of the