65954
domain: N
Appears in sequences
- Number of genus 0 rooted planar maps with 4 faces and n vertices.at n=4A000365
- Number of genus 0 rooted maps with 5 faces and n vertices.at n=3A000473
- Number of rooted planar maps with n edges.at n=7A006294
- Triangle read by rows: T(n,f) is the number of rooted maps with n edges and f faces on an orientable surface of genus 0.at n=31A269920
- Triangle read by rows: T(n,f) is the number of rooted maps with n edges and f faces on an orientable surface of genus 0.at n=32A269920
- Triangle read by rows: T(n,g) is the number of rooted maps with n edges and 4 faces on an orientable surface of genus g.at n=6A270408
- Triangle read by rows: T(n,g) is the number of rooted maps with n edges and 5 faces on an orientable surface of genus g.at n=4A270409
- Total binary weight squared of all A005251(n) binary sequences of length n not containing any isolated 1's.at n=13A332863
- G.f. A(x) satisfies: A(x) = x + x^2 * exp( Sum_{k>=1} (-1)^(k+1) * A(x^k)^4 / (k*x^(3*k)) ).at n=10A363468