24312
domain: N
Appears in sequences
- a(n) = binomial(2*n-5,n-2) + 2.at n=11A052473
- a(n) = 169*n^2 - 2*n.at n=11A158218
- Numbers k such that Sum_{i=1..k} i^6 divides Product_{i=1..k} i^6.at n=22A166606
- The consecutive squares of numbers multiplied by their next consecutive integer.at n=21A193608
- Number of Dyck n-paths all of whose ascents have lengths equal to 1 (mod 8).at n=17A212388
- Number of partitions of n such that the number of even parts is a part and the number of odd parts is not a part.at n=44A240577
- Number of length 3 1..(n+2) arrays with no leading partial sum equal to a prime and no consecutive values equal.at n=37A255718
- Numbers n whose sum of divisors equals the sum of divisors of 2n+1.at n=12A272553
- a(n) = Sum_{k=0..n} binomial(k, 8*(n-k)).at n=18A306752
- G.f. A(x) satisfies: -2 = Sum_{n=-oo..oo} (-1)^n * x^(n*(n+1)/2) * A(x)^(n*(n-1)/2).at n=3A354652
- Number of edges in a Farey fan of order n.at n=49A360043
- a(n) = Sum_{k=0..floor(n/2)} binomial(k,4*n-8*k).at n=36A390220
- a(n) = Sum_{k=0..floor(3*n/8)} binomial(k,3*n-8*k).at n=48A392272