82112domain: NAppears in sequencesNumbers k such that 3^k + 2^k + 10 is prime.at n=24A219617Number of irreducible involutions of length n avoiding the pattern {123}.at n=17A278025Expansion of Product_{k>=1} ((1 - x^k)/(1 + x^k))^(sigma(k)).at n=38A320971Record values of A338565.at n=35A338928