130831

Appears in sequences

• Maximum cycle size in range [A014137(n-1)..A014138(n-1)] of permutations A074681/A074682 & A074683/A074684.at n=12A086586
• a(1)=1, a(n)=a(n-1)+n^3 if n odd, a(n)=a(n-1)+ n^0 if n is even.at n=30A140152
• a(n) is a binary encoded version of A355057(n).at n=24A354765