19055

Appears in sequences

• 5-digit terms in the continued fraction for Pi.at n=1A048960
• Numbers n with omega(n) = omega of 3 nearest larger and 3 nearest smaller neighbors.at n=8A101936
• Triangle read by rows: T(n,k) is the number of Dyck paths of semilength n, having no ascents and no descents of length 1, and having k UUDD's starting at level 0.at n=72A166299
• Number of Dyck paths of semilength n, having no ascents and no descents of length 1, and having no UUDD's starting at level 0.at n=16A166300
• Smallest k such that 34^k mod k = n.at n=9A178195
• Floor(1/{(9+n^4)^(1/4)}), where {} = fractional part.at n=34A184633
• a(n) = n*(14*n-3).at n=37A185019
• a(n) = 3*a(n-1)-4*a(n-3)+a(n-4)+a(n-5)+3*a(n-6)-a(n-7) for n >= 8, with initial values as shown.at n=11A238823