25453

Properties

Appears in sequences

• Numerators of continued fraction convergents to sqrt(985).at n=5A042906
• "Stirling-Bernoulli transform" of Fibonacci numbers.at n=8A050946
• Sum of a(n) terms of 1/k^(7/8) first exceeds n.at n=21A056184
• Initial term in sequence of four consecutive primes separated by 3 consecutive differences each <=6 (i.e., when d=2,4 or 6) and forming d-pattern=[4, 6,6]; short d-string notation of pattern = [466].at n=31A078852
• Primes p such that the differences between the 5 consecutive primes starting with p are (4,6,6,2).at n=9A078956
• a(n) = (1/sqrt(5)) * Sum_{k>0} k^(2n)/phi^(2k) where phi = (1+sqrt(5))/2 = A001622.at n=3A100872
• A130041(n) is the a(n)-th composite number.at n=19A130042
• Number of n X 2 arrays of the minimum value of corresponding elements and their horizontal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..3 n X 2 array.at n=9A219465
• Numerators of lower primes-only best approximates (POBAs) to sqrt(8); see Comments.at n=11A265790
• First of three consecutive primes p, q, r such that p + q - r, p^2 + q^2 - r^2 and p^3 + q^3 - r^3 are all prime.at n=12A358744
• Smallest primes p_1 where products m of n consecutive primes p_1..p_n are such that only p_n > m^(1/n).at n=4A376440
• Primes having only {2, 3, 4, 5} as digits.at n=41A386139
• Prime numbersat n=2806