-56519

Appears in sequences

• Denominators of continued fraction for left factorial.at n=17A056920
• Signed row sums of A066667.at n=8A066668
• E.g.f.: exp(x/(1+x)).at n=9A111884
• A coefficient tree from the list partition transform relating A111884, A084358, A000262, A094587, A128229 and A131758.at n=36A131202
• Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of e.g.f. exp(x^(k+1)/(1+x)).at n=54A293133