103503

Appears in sequences

• Expansion of g.f. x*(1+x)^4/(1-x)^6.at n=15A069038
• a(1)=1, a(n) = a(n-1) + n^4 if n odd, a(n) = a(n-1) + n^0 if n is even.at n=14A140157
• Crystal ball sequence for the lattice C_5.at n=7A142994