74740

Appears in sequences

• Small-number statistic from the enumeration of domino tilings of a 7-pillow of order n.at n=18A112841
• Retrograde trajectory of 13 under map n -> A132948(n).at n=39A132947
• Number of groups of order prime(n)^6.at n=35A232106
• a(n) = 3*p^2+39*p+344+24*gcd(p-1,3)+11*gcd(p-1,4)+2*gcd(p-1,5), where p = prime(n).at n=35A269749
• Number of n X 2 0..1 arrays with no 1 adjacent to 2 king-move neighboring 1s.at n=9A297079