100018

Appears in sequences

• Integers whose decimal representation consists of three distinct digits, one appearing once, one appearing twice, and one appearing three times.at n=6A182040
• a(n) = floor(1/{(10+n^4)^(1/4)}), where {}=fractional part.at n=62A184634
• a(n) = number of segments (edges) in the configuration A290447(n).at n=35A290866