48337

Properties

Appears in sequences

• Number of distinct subgroups of alternating group A_n, counting conjugates as distinct.at n=8A029725
• Number of subgroups of Chevalley group A_n(2) (the group of nonsingular n X n matrices over GF(2) ).at n=3A062240
• Smallest of 3 consecutive prime numbers such that p1*p2*p3+d1+d2+1=average of twin prime pairs, d1(delta)=p2-p1,d2(delta)=p3-p2.at n=5A153406
• Number of ordered triples (w,x,y) with all terms in {-n,...-1,1,...,n} and 3w+x+y>0.at n=23A211628
• a(n) is the number of partitions of n with Durfee square of size <= 4.at n=42A330642
• Prime numbersat n=4973