65540

Appears in sequences

• Numbers that are the sum of 5 nonzero 8th powers.at n=21A003383
• Sums of 2 distinct powers of 4.at n=29A038470
• Sums of two powers of 4.at n=37A055236
• a(n) = n^4+4 = (n^2-2*n+2)*(n^2+2*n+2) = ((n-1)^2+1)*((n+1)^2+1).at n=16A057781
• Number of tilings of {1...n} by translation and reflection of a single set.at n=33A096154
• Numbers n such that z(n) and z(n+1) are both prime, where z(n) = a^d + b^d + c^d + ..., where a*b*c* ... is the prime factorization of n and d is the largest digit of n.at n=35A109280
• A106486-encodings of combinatorial games with value 2.at n=32A125995
• a(n) = 2^n + 4.at n=16A140504
• a(0) = 4; for n >= 1, a(n) = 2^n + 4.at n=16A146528
• The positions i where A163355(i) = i, that is, the fixed points of permutation A163355.at n=35A163901
• Numbers of the form A019434(i) + A000668(j).at n=20A168335
• a(n) = 4^n + 4.at n=8A178675
• Numbers that can be formed using its own digits in order and only addition and fourth power operators.at n=34A195672
• a(n) = n^8 + n.at n=4A196288
• 1/4 the number of (n+1) X 5 0..2 arrays with every 2 X 2 subblock having distinct clockwise edge differences.at n=30A209723
• Where records in A212200 occur.at n=8A212202
• Positions in A212200 where successive new numbers (see A212203) appear.at n=17A212204
• a(n) = 16*n^4 + 4.at n=8A222655
• Numbers of the form m = 2^i + 2^j, where i > j >= 0, such that m - 1 is prime.at n=38A239708
• Number of length n+2 0..3 arrays with every three consecutive terms having the sum of some two elements equal to twice the third.at n=37A248428