205344

Appears in sequences

• a(n) = (2*n-1)*(5*n^2-5*n+2)/2.at n=34A063495
• Automorphic numbers: n^2 ends with n in base 6 (written in base 6).at n=10A201821
• This sequence and A259988 are base-6 analogs of A007185 and A016090, written in base 6.at n=5A259989
• Number of tieless rugby (union) games with n scoring events.at n=7A334288