77296domain: NAppears in sequencesNumber of permutations satisfying -k<=p(i)-i<=r and p(i)-i not in I, i=1..n, with k=2, r=3, I={-1,0,2}.at n=41A080001Vinogradov's number J_{3,2}(n).at n=21A281391Expansion of Product_{k=1..24} theta_3(q^k), where theta_3() is the Jacobi theta function.at n=39A320248