101130

Appears in sequences

• Positive numbers k such that k and 3*k are anagrams in base 4 (written in base 4).at n=11A023060
• Total number of left-to-right maxima in all compositions of n into distinct parts.at n=30A336718
• Where records occur in A348674.at n=16A349316
• Alternating sum phi(1) - phi(2) + phi(3) - phi(4) + ... + ((-1)^(10^n+1))*phi(10^n).at n=3A375020