29562

Appears in sequences

• a(n+1) = a(n)-th composite number, with a(0) = 1.at n=42A006508
• a(n) = (10*n^3 - 9*n^2 + 2*n)/3 + 1.at n=21A034721
• Fourth right hand column of triangle A165674.at n=17A165676
• Number of paths from (0,0) to (n,3), with vertices (i,k) satisfying 0 <= k <= 3, consisting of segments given by the vectors (1,1), (1,2), (1,-1).at n=17A247326
• Numbers n such that Bernoulli number B_{n} has denominator 3318.at n=20A272383
• Products of four distinct primes between sphenic numbers (products of 3 distinct primes).at n=26A351382
• Square array A(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where A(n,k) = [x^n] Product_{j=0..n} (1 + (k*n+j)*x).at n=48A382347
• Expansion of e.g.f. 3/(5 - 2*exp(3*x)).at n=5A382753
• a(n) = Sum_{k=0..n} (-3)^(n-k) * binomial(5*n,k).at n=5A386702