30737

Appears in sequences

• Number of n X 2 0..2 arrays with horizontal differences mod 3 never 1, vertical differences mod 3 never -1, rows lexicographically nondecreasing, and columns lexicographically nonincreasing.at n=26A229422
• Engel expansion of plastic constant (real root of x^3 - x - 1).at n=15A278766
• E.g.f. satisfies: log(A(x)) = 1 - exp(-x*A(x)^3).at n=5A349684
• Number of integer partitions of n whose conjugate has the same median.at n=48A363220