32271

Appears in sequences

• a(n)-th prime is sum of first k primes for some k.at n=37A020641
• Numbers equal to a permutation (or rearrangement) of the digits of the sum of their proper divisors. Rearrangements which cause leading zeros are excluded.at n=31A085844
• Number of monic irreducible polynomials of degree n in GF(2)[x1,x2,x3,x4].at n=2A115459
• Number of monic irreducible polynomials of degree 2 in GF(2)[x1,...,xn].at n=3A115473
• Number of monic irreducible polynomials of degree 2 in GF(2^n)[x1,x2,x3,x4].at n=0A115501
• a(n) = (2*n^3 + 5*n^2 + 5*n)/2.at n=30A162267
• Number of series-reduced rooted trees whose leaves are non-singleton integer partitions whose multiset union is an integer partition of n.at n=14A320295