92682

Appears in sequences

• (s(n)+s(n+1))/6, where s()=A006521.at n=29A016059
• Powers of sqrt(2) rounded to nearest integer.at n=33A017911
• Powers of sqrt(2) rounded up.at n=33A017912
• Powers of sqrt(8) rounded to nearest integer.at n=11A017929
• Powers of sqrt(8) rounded up.at n=11A017930
• Powers of fourth root of 8 rounded to nearest integer.at n=22A018067
• Powers of fourth root of 8 rounded up.at n=22A018068
• Nearest integer to n^(11/2).at n=8A036495
• a(n) = A017911(n+1) = round(sqrt(2)^(n+1)).at n=32A057048
• Numbers k such that floor(k*sqrt(2)) is a power of 2.at n=11A103341
• Number of squares <= 2^n.at n=33A136417
• Numbers k such that k^2 + 1 is divisible by a 6th power.at n=11A218565
• Arises in analysis of the halving procedure for detecting two defectives among n items.at n=5A228703
• Numbers n with property that binary expansion of n^3 begins with the binary expansion of n.at n=24A261751
• A linear divisibility sequence of order 8.at n=9A327542
• a(n) is the smallest positive k such that k^2 + 1 has 2*n divisors, or -1 if no such k exists.at n=20A353008