52957

Properties

Appears in sequences

• Prime number spiral (clockwise, Northeast spoke).at n=37A054553
• p-INVERT of (1,1,0,0,0,0,...), where p(S) = (1 - S)(1 - 3 S).at n=7A291394
• The number of distinct positions on an infinite chessboard reachable by the (3,4)-leaper in <= n moves.at n=30A297741
• Number of faces in the n-polygon diagonal intersection graph.at n=32A301748
• Primes p such that q1=6*p-1 and q2=6*p+1 are also primes (twin primes) and q1 is a Sophie Germain prime (i.e., 2*q1+1 is prime).at n=32A358381
• Prime numbersat n=5403