57890

Appears in sequences

• Numbers k such that 277*2^k + 1 is prime.at n=29A053355
• McKay-Thompson series of class 22A for Monster.at n=31A058567
• Divide the natural numbers in sets of consecutive numbers starting with {1,2} as the first set. The number of elements of the n-th set is equal to the sum of the n-1 final numbers in the (n-1)st set. The number of elements of the n-th set gives a(n).at n=7A067352
• Moebius transform of binomial(n+3, 4).at n=32A117109
• Number of open binary words of length n.at n=16A297183
• Weird untouchable numbers.at n=28A357326