854513

Appears in sequences

• Numerators of Bernoulli numbers B_2n.at n=11A000367
• Numerator of (2n+1) B_{2n}, where B_n are the Bernoulli numbers.at n=11A002427
• Numerator of Bernoulli number B_n.at n=22A027641
• Numerator of (n+1)*Bernoulli(n).at n=22A050925
• Numerators of Bernoulli twin numbers C(n).at n=22A051716
• Square array T(i,j) = Bernoulli(2i)*Bernoulli(2j) read by antidiagonals: numerators.at n=66A071020
• Absolute values of the numerator of B(prime(n)-1) where B(k) are the Bernoulli numbers.at n=8A071772
• a(n)=numerator(B(2*prime(n))) where prime(n)=n-th prime and B(k) denotes the k-th Bernoulli number.at n=4A090817
• Numerator of the coefficient [x^1] of the Bernoulli twin number polynomial C(n,x).at n=22A140351
• Numerators of the "original" Bernoulli numbers; also the numerators of the Bernoulli polynomials at x=1.at n=22A164555
• 1, followed by numerators of first differences of Bernoulli numbers (B(i) - B(i-1)).at n=22A172083
• Numerators of sum (C(n) = A051716/A051717) + (1 followed by first differences A172083/A051717 of Bernoulli numbers).at n=22A172086
• Numerators of the image of the Akiyama-Tanigawa transform applied to the second Bernoulli numbers.at n=22A174110
• a(2n) = A164555(n). a(2n+1) = A027641(n).at n=44A176144
• a(2n) = A164555(n). a(2n+1) = A027641(n).at n=45A176144
• Numerators of the rational sequence with e.g.f. (x/2)*(1+exp(-x))/(1-exp(-x)).at n=22A176327
• Bernoulli numerators A000367 with an additional 1 inserted to represent B_1.at n=12A176546
• Variant of A176546 with the sign of the second term switched.at n=12A176840
• Numerator of ez(n-1)*n!/(4^n-2^n) where ez(n) is the n-th coefficient of sec(t)+tan(t) for n>0, a(0) = 1.at n=22A193472
• Triangle T(n,k) giving numerator of integral_{x=0..1} B(n,x)*B(k,x) dx, B = Bernoulli polynomial, n >= 1, 1 <= k <= n.at n=65A225749