563952

Appears in sequences

• a(n) is the smallest number which when written in binary contains as substrings the binary expansions of 1..n.at n=16A056744
• Smallest number containing in its binary representation substrings forming an arithmetic progression exactly of size n.at n=17A091461
• a(n)= 3*a(n-3) +3*a(n-6) +a(n-9).at n=29A109528
• Where records occur in A261461.at n=14A261467