119520

Appears in sequences

• Number of genus 2, degree n, simply ramified covers of an elliptic curve.at n=22A170991
• The number of 1-length gaps in all possible covers of n-length line by 2-length segments.at n=36A228577
• Expansion of e.g.f. 1/(4 - 3*exp(x))^x.at n=6A367488