79716
domain: N
Appears in sequences
- Base 9 digits are, in order, the first n terms of the periodic sequence with initial period 1,3.at n=5A037581
- Denominators of continued fraction convergents to sqrt(834).at n=11A042611
- Numbers k that, when expressed in base 4 and then interpreted in base 9, give a multiple of k.at n=25A062925
- Largest denominator used in the Egyptian fraction representation of n/(n + 1) by the greedy algorithm.at n=50A100695
- Partial sums of round(3^n/10).at n=12A177881
- Sum of lengths of longest contiguous subsequences with the same value over all s in {1,...,n}^n.at n=6A228194
- G.f. A(x) satisfies: [x^n] (1+x)^((n-1)^2) / A(x) = 0 for n>0.at n=6A304190
- a(n) = Sum_{k=0..n} (binomial(n,k) * binomial(n+k,k))^2 * 2^(n-k).at n=4A382642