14189175

Appears in sequences

• Triangle of coefficients of Bessel polynomials {y_n(x)}'.at n=34A065931
• Triangle of coefficients of Bessel polynomials {y_n(x)}''.at n=27A065943
• Number of near-matchings on the complete graph over 2n+1 vertices.at n=6A200142
• Denominator of c(n) = 2^(2*n)*(2^(2*n) - 1)/(2*n)!, a coefficient used in the expansion of tan(x) as Sum_{n>=1} c(n)*|Bernoulli(2*n)|*x^(2*n-1).at n=7A225846
• Denominators of coefficients of expansion of exp(-Sum_{k=0..oo} x^(2^k)/2^k ) in powers of x.at n=14A256402
• a(n) = binomial(n+1,2)*n!/n!!.at n=13A293656
• Denominator of the expected fraction of occupied places on n-length lattice randomly filled with 2-length segments.at n=12A307132
• Number of minimum edge covers of the complete graph K_n.at n=14A351990
• Indices of terms with record absolute values in A358777.at n=14A359598
• Odd numbers k such that A380845(k) > 2*k.at n=24A380932