30073
domain: N
Appears in sequences
- Strong pseudoprimes to base 21.at n=13A020247
- Strong pseudoprimes to base 72.at n=20A020298
- Number of n-step self-avoiding walks on the square lattice with first step specified.at n=10A046661
- a(n) = floor((1287/545)^n).at n=11A063636
- Triangle, read by rows, equal to the matrix square of triangle A185620.at n=36A185624
- Column 0 of triangle A185624; also, equals row sums of triangle A185620.at n=8A185625
- Total number of binary digits in all partitions of n into distinct parts.at n=43A319140
- Numbers of the form p*q*r where p, q, r are distinct primes congruent to 1 mod 4 such that Legendre(p/q) = Legendre(p/r) = Legendre(q/r) = -1.at n=28A323271
- Radicands of pure cubic number fields of type BETA and subtype M0.at n=30A363699
- Intersection of A392605 and A392611.at n=44A392606