36941
domain: N
Appears in sequences
- For n>0, a(n) is the least quasi-Carmichael number to base -n, extended to n=0 with the least composite squarefree integer.at n=34A029591
- Odd terms of A059756.at n=21A111042
- a(n) = n*(n^2 + 3*n - 2)/2.at n=41A256857
- Numbers k for which A276085(k) is a multiple of 3125, where A276085 is fully additive with a(p) = p#/p.at n=12A377878