113447

Appears in sequences

• Numerators of continued fraction convergents to sqrt(136).at n=10A041248
• Numerators of continued fraction convergents to sqrt(544).at n=4A042040
• Indices of records in A159918.at n=24A230097
• a(n) = smallest m such that wt(m^2) = n (where wt(i) = A000120(i)), or -1 if no such m exists.at n=27A231897
• a(n) is the least k such that k^2 has a maximal Hamming weight A357658(n) in the range 2^n <= k^2 < 2^(n+1).at n=31A357659
• a(n) is the largest k such that k^2 has a maximal Hamming weight A357658(n) in the range 2^n <= k^2 < 2^(n+1).at n=31A357660