52778

Appears in sequences

• Decimal part of a(n)^(1/2) starts with a 'nine digits' anagram.at n=17A034277
• Take the left or right binary concatenation of the numbers 1 to n, whichever is greater, delete digits identical to corresponding digits in the other concatenation, condense the remaining digits, and convert to decimal.at n=11A175910
• Number of -3..3 arrays x(i) of n+1 elements i=1..n+1 with x(i)+x(j), x(i+1)+x(j+1), -(x(i)+x(j+1)), and -(x(i+1)+x(j)) having three distinct values for every i<=n and j<=n.at n=11A211498
• Number of planar graphs with n edges and no isolated nodes.at n=12A343872
• Digitally balanced numbers (A031443) whose squares and cubes are also digitally balanced.at n=12A353140