77363

Appears in sequences

• Number of partitions of n-th composite number not containing the smallest prime factor.at n=35A091094
• a(n) = A002865(2*n-1)+A002865(2*n).at n=25A182845
• Number of -3..3 arrays x(i) of n+1 elements i=1..n+1 with set{t,u,v in 0,1}((x[i+t]+x[j+u]+x[k+v])*(-1)^(t+u+v)) having one, two, three, four, six, seven or eight distinct values for every i,j,k<=n.at n=5A211761
• Number of Dyck paths of semilength n having exactly 7 (possibly overlapping) occurrences of the consecutive steps UDUUUDDDUD (with U=(1,1), D=(1,-1)).at n=6A243877
• Orbit of 2 under the map A268488: n -> least number k of the form k = n*(last digit of k) + (k without its last digit).at n=7A268492