46006
domain: N
Appears in sequences
- Numbers k such that the decimal part of k^(1/8) starts with a 'nine digits' anagram.at n=18A034283
- Fourth binomial transform of binomial(n+6, 6).at n=5A081906
- Triangle read by rows: T(n,k) (n,k>=0) = number of peakless Motzkin paths of length n having k valleys (i.e., (1,-1) followed by (1,1)) at level zero (can be easily translated into RNA secondary structure terminology).at n=44A110333
- A triangular array distributing the values of sequence A120380.at n=29A160645
- Number of binary strings of length n with equal numbers of 000 and 010 substrings.at n=18A164138
- Smallest number k such that the continued fraction expansion of sqrt(k) contains n distinct numbers.at n=34A187142
- Least number k such that the continued fraction expansion of its square root contains the first n natural numbers.at n=20A187261
- Number of different ways to select 8 disjoint subsets from {1..n} with equal element sum.at n=8A196235
- Indices of records in A028832.at n=35A374232
- a(n) = Sum_{k=0..n} 5^(n-k) * binomial(n,k) * binomial(n+1,k).at n=5A386398