38523

Appears in sequences

• Numerators of continued fraction convergents to sqrt(923).at n=6A042784
• G.f. = continued fraction: A(x)=1/(1-x/(1-2*x^2/(1-3*x^3/(1-4*x^4/(...))))).at n=15A088357
• a(n) = 121*n^2 - 38*n + 3.at n=17A157443
• Number T(n,k) of compositions of n into k parts with distinct multiplicities, where parts are counted without multiplicities; triangle T(n,k), n>=0, 0<=k<=max{i:A000292(i)<=n}, read by rows.at n=60A242896
• Number of compositions of n into exactly three different parts with distinct multiplicities.at n=8A246230
• a(n) = Sum_{k=0..n} binomial(2*n+2*k+1,n-k).at n=7A390267