26535

Appears in sequences

• Decimal part of a(n)^(1/2) starts with a 'nine digits' anagram.at n=11A034277
• a(n) = n^3 - n*(n+1)/2.at n=30A160378
• G.f. A(x) satisfies A(x) = (1 + 2 * x * A(x)^3) / (1 - x).at n=5A348912