71154
domain: N
Appears in sequences
- Number of Dyck paths with no UUU's and no DDD's of semilength n and having k UUDUDD's (0<=k<=floor(n/3); U=(1,1), D=(1,-1)).at n=52A162984
- Number of partitions of n^3 into distinct cubes > 1.at n=48A298848
- Numbers k such that A181894(k)+1 = A181894(k+1).at n=41A333802
- G.f. A(x) satisfies A(x) = 1/( (1+x) * (1 - x*A(x) - 2*x^2*A'(x)) ).at n=7A386266