46592
domain: N
Appears in sequences
- a(n) = 4^n*(3*n)!/((n+1)!*(2*n+1)!).at n=5A006335
- Unexplained difference between two partition generating functions.at n=10A007329
- Differences between two positive cubes in exactly 2 ways.at n=25A014440
- Difference between two positive cubes in more than one way.at n=27A034179
- Sum of two (possibly negative) cubes in at least 3 ways.at n=8A051383
- Triangle of generalized Stirling numbers S_{2,2}(n,k) read by rows (n>=1, 2<=k<=2n).at n=37A078739
- Array by antidiagonals: Number of planar lattice walks of length 3n+2k starting at (0,0) and ending at (k,0), remaining in the first quadrant and using only NE,W,S steps.at n=20A098273
- Number of different cuboids with volume (pq)^n, where p,q are distinct prime numbers.at n=31A101427
- Number of base 24 n-digit numbers with adjacent digits differing by three or less.at n=5A126492
- Least K such that K*(prime(100*n)^(100*n))-1 is prime with prime(n)=n-th prime.at n=22A129245
- Number A(n,k) of solid standard Young tableaux of shape [[n*k,n],[n]]; square array A(n,k), n>=0, k>=0, read by antidiagonals.at n=26A176129
- Difference of two positive 6th powers.at n=14A181125
- Numbers n with property that n and 2n are sums of two distinct positive cubes.at n=14A191345
- Monotonic ordering of nonnegative differences 6^i-4^j, for 40>= i>=0, j>=0.at n=28A192164
- Number A(n,k) of solid standard Young tableaux of shape [[(n)^(k+1)],[n]^k]; square array A(n,k), n>=0, k>=0, read by antidiagonals.at n=26A214631
- Number A(n,k) of solid standard Young tableaux of shape [[{n}^k],[n]]; square array A(n,k), n>=0, k>=1, read by antidiagonals.at n=26A214722
- Numbers appearing in A245180.at n=47A245181
- a(n) = 6^n - 2^n.at n=6A248216
- Triangle read by rows: T(n,k) = A239672(n)/(A239672(k) * A239672(n-k)).at n=12A255915
- Exponential convolution of odd numbers (A005408) with themselves.at n=9A276041