75778

Appears in sequences

• a(1) = a(2) = 1. For n >=3, a(n) = the a(n-2)th integer, among those positive integers which are missing from the first (m-1) terms of the sequence, below a(n-1) if such a positive integer exists. Otherwise, a(n) = the a(n-2)th integer, among those positive integers which are missing from the first (m-1) terms of the sequence, above a(n-1).at n=44A118627
• Y values of the complete set of 23 integer solutions to the Ochoa curve equation.at n=16A141145
• Unique integers appearing in A066135, in order of appearance.at n=26A218860