98802
domain: N
Appears in sequences
- Numbers k such that the representation of phi(k) is a cyclic permutation of that of k, in base 10.at n=10A113781
- Expansion of 1/sqrt(1-4*x^2-4*x^3).at n=16A115962
- a(n) = n^4 - n^3 - n^2 - n.at n=18A152016
- Numbers k such that sopfr(k + omega(k)) = sopfr(k), where sopfr(i) = A001414(i) and omega(i) = A001221(i).at n=44A187878