56814

Appears in sequences

• Number of 5Xn 0..1 arrays avoiding 0 0 0 and 0 1 1 horizontally and 0 0 1 and 1 0 1 vertically.at n=7A207028
• Numbers k such that A360327(k) = A360327(k+1) > 1.at n=10A360358
• Numbers k with the property that k is the next lexicographically earliest number that cannot be expressed as a linear sum of the squares of preceding terms of the sequence with coefficients of 0, +1 or -1, with a(1)=1.at n=20A390487