99008
domain: N
Appears in sequences
- Numbers k that can be expressed as k = w+x = y*z with w*x = (y+z)^3 where w, x, y, and z are all positive integers.at n=31A057370
- For the numbers k that can be expressed as k = w + x = y*z with w*x = y^3 + z^3 where w, x, y, and z are all positive integers, this sequence gives the corresponding values of w*x.at n=11A057443
- Numbers k such that sigma(prime(k) - 1) == 0 (mod k).at n=41A067758
- Triangle T(n,k) read by rows: see formula lines for definition.at n=42A097474
- Sum of the divisors of n^3+1.at n=38A234645
- Starts of runs of 4 consecutive positive negabinary-Niven numbers (A331728).at n=29A331824
- Maximum number of copies of a 12345 permutation pattern in an alternating (or zig-zag) permutation of length n + 7.at n=22A339355
- Numbers that are the sum of four third powers in exactly ten ways.at n=28A345156
- a(n) is n in binary rendered as a base-10 number minus n in ternary rendered as a base-10 number.at n=37A347111
- a(n) is the least n-gonal number that can be expressed as the difference of two positive n-gonal numbers in exactly n ways.at n=5A368075