570035

Appears in sequences

• Numbers k such that k concatenated with k-2 gives the product of two numbers which differ by 8.at n=3A116146
• Numbers k such that k concatenated with k+5 gives the product of two numbers which differ by 6.at n=6A116194
• Cardinality of the Weyl alternation set corresponding to the zero-weight in the adjoint representation of the Lie algebra so(2n+1).at n=18A232163