34484

Appears in sequences

• Number of digits in n-th term of A061482.at n=18A061902
• Inverse of Riordan array ((1-x)(1-x^2)(1-x^3)/(1-x^6), x(1-x)(1-x^2)(1-x^3)/(1-x^6)).at n=58A185967
• Number of n-node rooted identity trees with thinning limbs and root outdegree (branching factor) 2.at n=19A245121
• Number of maximal cliques in the n X n queen graph.at n=35A288947
• Lengths of largest face diagonal in primitive Euler bricks or Pythagorean cuboids: possible values of max(d, e, f) for solutions to a^2 + b^2 = d^2, a^2 + c^2 = e^2, b^2 + c^2 = f^2 in coprime positive integers a, b, c, d, e, f.at n=35A306120
• a(n) is the Wiener index of a broom on 2n vertices of which n+2 are pendant.at n=34A349416