68265

Appears in sequences

• Numbers that are the sum of 10 positive 10th powers.at n=20A004810
• Terms of A073872 that do not change their position in the rearrangement; i.e., values of A073872(n) which equal n(n+1)/2.at n=29A073873
• Consider the recursion b(1,n) = 1, b(k+1,n) = b(k,n) + (b(k,n) reduced mod(k+n)); then there is a number y such that b(k,n)-b(k-1,n) is a constant (= A074482(n)) for k > y. Sequence gives values of y.at n=16A074483
• Triangular numbers for which the sum of the digits is a cube.at n=23A117803
• Numbers n such that n and n+-1 have 4 distinct prime factors.at n=11A168628
• Triangular numbers which are an average of four consecutive primes.at n=32A226196
• a(n) = n * (n + 4) * (n + 8).at n=37A370914
• a(n) is the least k such that there are exactly n solutions in positive integers to the equation x^3 + y^2 = k^2.at n=7A382838
• E.g.f. A(x) satisfies A(x) = exp( arcsinh(x * A(x)) / A(x) ).at n=8A385428