34295
domain: N
Appears in sequences
- Composite numbers whose exponents in their canonical factorization lie in the geometric progression 1, 3, 9, ...at n=21A102838
- Numbers with distinct digits appearing in partition of decimal expansion of e (A001113).at n=39A167836
- Sum of all the middle parts in the partitions of 3n into 3 parts.at n=37A236364
- a(n) = 5*n^3.at n=19A244725
- If F is the Fermat point of a triangle ABC with A < B < C < 2*Pi/3, where AB, BC, CA, FA, FB and FC are all positive integers, then, this sequence gives the sum FA + FB + FC when gcd(a, b, c) = A351477(n).at n=29A351476