37813

Properties

Appears in sequences

• a(n) = prime(1000 * n).at n=3A031922
• Smaller of two consecutive primes which are anagrams of each other.at n=9A069567
• List of Ormiston prime pairs.at n=18A072274
• Primes of the form (4*k + 1)^2 + (4*k + 2)^2 where k=0,1,2,3,...at n=11A087871
• Numbers such that the digital sums in bases 3, 4, 5 and 6 all are equal.at n=34A135126
• Convolution square of A003106.at n=48A145468
• Number of crossings in a regular drawing of the complete bipartite graph K(n,n).at n=23A159065
• Smaller prime p in Ormiston pairs (p, q) with q - p = 18.at n=8A163678
• Twin prime pairs p, p+2 such that p+(p+2)+1 and p*(p+2)+1 are both square.at n=27A166564
• Primes of the form 7*p^2+7*p-1 (with p=prime).at n=8A171138
• Number of n-step up-side self-avoiding walks on the lattice strip {-1,0,1} x Z (up-side means that the walks move up and sideways but not down).at n=16A171856
• Duplicate of A163678.at n=8A175517
• Primes of the form floor( (k*(sqrt(3)*k-1))/sqrt(2) ).at n=23A180449
• Smaller of two consecutive primes whose product of digits is equal and nonzero.at n=15A230083
• a(n) = n-th smallest prime congruent to 1 modulo prime(n).at n=32A234387
• Primes whose nearest neighbors are both the sum of consecutive squares.at n=1A256677
• One third the number of solid partitions of n with 5 parts.at n=35A387998
• Prime numbersat n=4000