178087

Appears in sequences

• Number of n-step one-sided prudent walks, avoiding exactly three consecutive west steps and three consecutive east steps.at n=14A190571
• Start of a triple of consecutive squarefree numbers each of which has exactly 4 distinct prime factors.at n=26A242607
• All integers k that can produce a closed walk in an equilateral triangular lattice via noncongruent primitive k-length diagonals, in ascending order.at n=9A387031