43683

Appears in sequences

• Numbers n such that 39*2^n-1 is a prime.at n=18A050545
• a(n) = 3*a(n-1) - a(n-2) - 3*a(n-3) + 2*a(n-4).at n=15A084172
• Numbers n such that (n+j) mod (2+j) = 1 for j from 0 to 6 and (n+7) mod 9 <> 1.at n=34A096025
• a(n) = 3*a(n-1) - 3*a(n-2) + 2*a(n-3), with a(0) = 2, a(1) = -3, a(2) = 3.at n=14A135353
• Number of ways to partition the multiset consisting of n copies each of 1, 2, and 3 into n sets of size 3.at n=21A254233
• Number of pairs (lambda,mu) of partitions lambda of n and mu of nine with mu <= lambda (by diagram containment).at n=16A303859