82661

Appears in sequences

• Number of length n arrays of permutations of 0..n-1 with each element moved by -9 to 9 places and the average of every three consecutive elements is never greater than the median of the previous three elements.at n=10A263735
• Discriminants of totally real cubic fields in which every norm-positive unit is totally positive.at n=11A329769
• a(n) is the number of integers that can be represented in a 7-segment display by using only n segments (version A063720).at n=22A350439