54429

Appears in sequences

• Decimal part of a(n)^(1/3) starts with a 'nine digits' anagram.at n=22A034278
• Sequence defined by the recurrence formula a(n+1)=sum(a(p)*a(n-p)+k,p=0..n)+l for n>=1, with here a(0)=1, a(1)=4, k=0 and l=-1.at n=8A176750
• Triangle read by rows: T(n,k) is the number of bargraphs of semiperimeter n having k peaks of width 1 (i.e., UHD configurations, where U=(0,1), H(1,0), D=(0,-1)), (n>=2, k>=0).at n=41A273715
• Indices of records in A333537.at n=15A333538
• Irregular triangle read by rows: T(n,k) is the number of permutations of {1,2,...,n} with cycle descent number equal to k.at n=54A349106