n / k 0 1 2 3 4 5 6 7 8 9 0 1 1 0 1 2 0 1 1 3 0 1 3 1 4 0 1 7 6 1 5 0 1 15 25 10 1 6 0 1 31 90 65 15 1 7 0 1 63 301 350 140 21 1 8 0 1 127 966 1701 1050 266 28 1 9 0 1 255 3025 7770 6951 2646 462 36 1 {\displaystyle {\begin{matrix}\mathbf {n} /{\mathit {k}}&\ {\mathit {0}}\ &\ {\mathit {1}}\ &{\mathit {2}}&{\mathit {3}}&{\mathit {4}}&{\mathit {5}}&{\mathit {6}}&{\mathit {7}}&{\mathit {8}}&{\mathit {9}}\\\mathbf {0} &1\\\mathbf {1} &0&1\\\mathbf {2} &0&1&1\\\mathbf {3} &0&1&3&1\\\mathbf {4} &0&1&7&6&1\\\mathbf {5} &0&1&15&25&10&1\\\mathbf {6} &0&1&31&90&65&15&1\\\mathbf {7} &0&1&63&301&350&140&21&1\\\mathbf {8} &0&1&127&966&1701&1050&266&28&1\\\mathbf {9} &0&1&255&3025&7770&6951&2646&462&36&1\end{matrix}}}
