56581525

Appears in sequences

• Degrees of irreducible representations of twisted simple Chevalley group 2E6(2).at n=16A214478
• Degrees of irreducible representations of twisted simple Chevalley group 2E6(2).at n=17A214478
• Degrees of irreducible representations of twisted simple Chevalley group 2E6(2).at n=18A214478
• Triangle read by rows: T(n,g) is the number of rooted 2n-face triangulations in an orientable surface of genus g.at n=23A266240
• Column 4 of A266240.at n=0A269476
• Highly composite deficient numbers: deficient numbers k whose number of divisors d(k) > d(m) for all deficient numbers m < k.at n=29A302934
• Squared area of quadrilateral with sides prime(n), prime(n+1), prime(n+2), prime(n+3) of odd primes configured as a cyclic quadrilateral. Sequence index starts at n=2 to omit the even prime.at n=20A330496
• Highly composite 5-rough numbers: numbers that are divisible by neither 2 nor 3 whose number of divisors reaches a record.at n=19A343734
• a(n) = number of 3-regular one-face rooted maps on orientable surfaces of genus n.at n=3A348794