30852

Appears in sequences

• Number of partitions satisfying 0 < cn(0,5) + cn(2,5) + cn(3,5).at n=39A039899
• Number of cycles in range [A014137(n-1)..A014138(n-1)] of permutation A089867/A089868.at n=11A089846
• Expansion of f(-x, -x^7) / f(-x, -x) in powers of q where f(, ) is Ramanujan's general theta function.at n=33A132212
• Riordan array [exp(-x/2)(1-2x)^(-1/4),x].at n=28A152148
• Numbers n such that n is both the average of some twin prime pair p, q (q = p+2) (i.e., n = p+1 = q-1) and is also the arithmetic mean of the four numbers consisting of the two primes before p and the two primes after q.at n=37A256620
• Expansion of e.g.f. exp(-x/2) / (1-2*x)^(1/4).at n=7A383313