652288

Appears in sequences

• Unsigned member r=-13 of the family of Chebyshev sequences S_r(n) defined in A092184.at n=6A099271
• a(n) = 2*n*A259319(n) - A259110(n)^2.at n=6A259320
• Maximum number of copies of a 123456 permutation pattern in an alternating (or zig-zag) permutation of length n + 9.at n=23A339356
• Positions of records in A116489.at n=40A342868