31444
domain: N
Appears in sequences
- Sum of terms in n-th rows of triangle in A077159.at n=40A077162
- Row sums of A081964.at n=40A081966
- Number of A095745-primes in range ]2^n,2^(n+1)].at n=21A095755
- Number of non-equivalent ways to choose three points in an equilateral triangle grid of side n.at n=13A230723
- Number of length n+6 0..1 arrays with at most one downstep in every 6 consecutive neighbor pairs.at n=13A255990