46341

Appears in sequences

• Centered cube numbers: n^3 + (n+1)^3.at n=28A005898
• Powers of sqrt(2) rounded to nearest integer.at n=31A017911
• Powers of sqrt(2) rounded up.at n=31A017912
• a(n) = A017911(n+1) = round(sqrt(2)^(n+1)).at n=30A057048
• Numbers k such that floor(k*sqrt(2)) is a power of 2.at n=10A103341
• a(n) = n^6 - 63*n + 63, with n*a(n) + n*(n-1)*63 = n^7.at n=5A107256
• Number of squares <= 2^n.at n=31A136417
• Total number of positive integers below 10^n requiring 2 positive biquadrates in their representation as sum of biquadrates.at n=9A186649
• Arises in analysis of the halving procedure for detecting two defectives among n items.at n=4A228703
• Numbers n with property that binary expansion of n^3 begins with the binary expansion of n.at n=22A261751
• Number of nX5 0..1 arrays with every element unequal to 0, 1, 3 or 4 king-move adjacent elements, with upper left element zero.at n=13A303805
• a(n) = 16*n^3 - 36*n^2 + 30*n - 9.at n=14A341043
• a(n) is the number of n-digit numbers whose difference between the largest and smallest digits is equal to 2.at n=7A367243
• Smallest number k such that log_b(k) - floor(log_b(k)) >= 1/2 for b = 2..n, and not for b = n+1.at n=5A392007