124488

Appears in sequences

• Sum of two (possibly negative) cubes in at least 3 ways.at n=17A051383
• Numbers whose 4th power can be expressed as the sum of two positive cubes in more than one way.at n=27A051388
• G.f.: (x+4*x^3+x^5)/((1-x)^2*(1-x^2)^2*(1-x^3)^2).at n=36A083708
• Numbers that can be expressed as the difference of the squares of primes in exactly nine distinct ways.at n=16A092005
• Where A098018(k)=-n.at n=32A098874
• a(n) = n^2*(n^3+1)/2.at n=12A101378
• a(n) = (n+1)*(n+2)*(n+3)*(19*n^3 + 111*n^2 + 200*n + 120)/720.at n=11A108684
• Smallest integer m such that m*j is a sum of two distinct positive cubes for j=1..n.at n=3A189821
• Smallest integer m such that m*j is a sum of two distinct positive cubes for j=1..n.at n=4A189821
• Smallest integer m such that m*j is a sum of two distinct positive cubes for j=1..n.at n=5A189821
• Numbers n with property that n and 2n are sums of two distinct positive cubes.at n=26A191345
• Integers n such that each of n, 2n and 3n is a sum of 2 distinct positive cubes.at n=6A191383
• Number of length 3+2 0..n arrays with the medians of every three consecutive terms nondecreasing.at n=10A250142
• Triangle T(n,m) (n >= 1, 0 <= m < n) giving coefficients of (n-1)! P_n, where P_n is the polynomial formula for row n of A213086.at n=49A273528
• Numbers in A003325 whose 4th power is the sum of two positive cubes in a nontrivial way.at n=15A282872
• Sum of two (possibly negative) cubes in at least 3 ways (primitive solutions).at n=8A293650
• a(n) is the smallest k such that A319100(k) = A025610(n).at n=38A307162
• Numbers k for which A319100(k) sets a new record.at n=16A307251
• Positive integers that have a record number of divisors in Eisenstein integers.at n=35A323392
• Indices k at which record low values of the ratio A046530(k)/k occur.at n=40A330695