23740

Appears in sequences

• Positions of 4-digit terms in the continued fraction for Pi (3 is at position 0).at n=19A048959
• Maximum sum of products of successive pairs in a permutation of order n+1.at n=40A101986
• Number of compositions of n such that the minimum part is equal to 1 and the first 1 occurs before any maximum part in the composition.at n=16A238089
• Triangle read by rows: T(n,k) (1 <= k <= n) = number of ways to choose three points from an n X k grid of points which are the vertices of a triangle of nonzero area.at n=41A334705
• Expansion of (1/x) * Series_Reversion( x / (1/(1-x)^2 + x^3) ).at n=7A369622