466241domain: NAppears in sequencesSzeged index of the grid graph P_3 X P_n.at n=37A245827Table of coefficients in row functions R(n,x) such that [x^k] exp( k^n * x ) / R(n,x) = 0 for k>=1 and n>=1.at n=25A304320O.g.f. A(x) satisfies: [x^n] exp( n^3 * x ) / A(x) = 0 for n>0.at n=4A304323