42245

Appears in sequences

• StirlingS2[ n,m ] triangle summed down the columns.at n=57A036560
• Column 1 of triangle A104505, which is equal to the right-hand side of the triangle A084610 of coefficients in (1 + x - x^2)^n.at n=17A104506
• a(n) = n^3 - n*(n+1)/2.at n=35A160378
• a(n) = floor(7^n / 2^n) mod 2^n.at n=16A211995
• Number of (w,x,y) with all terms in {0,...,n} and |w-x| + |x-y| + |y-w| < w+x+y.at n=38A213488
• Partial sums of cuban primes A002407, that is, primes equal to the difference of two consecutive cubes.at n=22A221793
• Triangle T(n,k), read by rows, giving the numerator of the coefficient of x^k in the Boros-Moll polynomial P_n(x) for n >= 0 and 0 <= k <=n.at n=23A223549
• Expansion of 1/((1-x)^2*(1-2*x)*(1-3*x)).at n=8A249999
• G.f. A(x) = Sum_{n>=0} x^n/a(n) satisfies: A(x) = A(x^2) + Integral A(x^2) dx.at n=71A294640