216143

Appears in sequences

• Numbers k such that the period of the continued fraction for sqrt(k) contains exactly 71 ones.at n=26A031839
• Fourth convolution of A001045(n+1) (generalized (1,2)-Fibonacci), n>=0, with itself.at n=10A073374
• Smallest possible largest element in a 7 by n average array where repetitions are allowed without diagonals.at n=7A195750