54616

Appears in sequences

• a(n) = 8/3 - 5*(-2)^n/3.at n=15A083581
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, -1, 1), (-1, 0, 0), (0, 1, -1), (1, 0, 1)}.at n=10A148920
• Values of register a when register b becomes 0 for the two-register machine {i[1], i[1], i[1], d[2,1], d[1,6], i[2], d[1,5], d[2,3]}.at n=23A156622
• Relative of Hofstadter Q-sequence: a(n) = max(0, n+27298) for n <= 0; a(n) = a(n-a(n-1)) + a(n-a(n-2)) + a(n-a(n-3)) for n > 0.at n=27A283888
• The largest positive even integer that can be represented with n digits in base 3/2.at n=23A305497
• Where 2^n appears in A340488 for the first time.at n=8A340498