28184

Appears in sequences

• From fundamental unit of Z[ (-n)^{1/4} ].at n=29A006829
• Number of partitions satisfying cn(0,5) < cn(1,5) + cn(2,5) + cn(3,5) and cn(0,5) < cn(4,5) + cn(2,5) + cn(3,5).at n=38A039847
• Smallest magic constant for any n X n magic square made from consecutive primes, or 0 if no such magic square exists.at n=19A073520
• Minimal peaks in digital expansions of Pi: positions of peaks equal to 1.at n=28A105275
• Number of base 16 circular n-digit numbers with adjacent digits differing by 8 or less.at n=4A125451
• a(n) = 4394*n + 1820.at n=6A156636
• The Wiener index of the nanostar dendrimer G_n , defined pictorially in the Golriz - Darafsheh - Khalifeh reference.at n=1A221012
• Number of nX5 0..3 arrays with no element equal to zero plus the sum of elements to its left or zero plus the sum of elements above it or one plus the sum of the elements diagonally to its northwest or one plus the sum of the elements antidiagonally to its northeast, modulo 4.at n=5A239855
• T(n,k)=Number of nXk 0..3 arrays with no element equal to zero plus the sum of elements to its left or zero plus the sum of the elements above it or one plus the sum of the elements diagonally to its northwest or one plus the sum of the elements antidiagonally to its northeast, modulo 4.at n=50A239858
• Number of 6Xn 0..3 arrays with no element equal to zero plus the sum of elements to its left or zero plus the sum of the elements above it or one plus the sum of the elements diagonally to its northwest or one plus the sum of the elements antidiagonally to its northeast, modulo 4.at n=4A239863
• Smallest magic sum for any n X n semimagic square made from consecutive primes, or 0 if no such magic square exists.at n=19A270829
• a(n) = smallest potential magic constant for an n X n magic square composed of consecutive primes.at n=19A342124