49420800

Appears in sequences

• Denominator of Laguerre(n, 7).at n=13A160634
• T(m,n) is the number of linear extensions of n fork-join DAGs of width m, read by downward antidiagonals.at n=33A357297
• Expansion of e.g.f. exp( Sum_{k>=0} x^(4*k+3) / (4*k+3) ).at n=13A365973