100703

Properties

Appears in sequences

• Primes p such that continued fraction of (1 + sqrt(p))/2 has period 16 : primes in A146339.at n=37A146361
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 1), (0, 1, -1), (0, 1, 0), (1, 0, 1), (1, 1, 0)}.at n=8A151154
• Primes P(k) such that (2^k-P(k))*2^k-1 is prime.at n=30A181291
• Number of (n+7)X9 0..1 matrices with each 8X8 subblock idempotent.at n=2A224591
• Number of (n+7)X10 0..1 matrices with each 8X8 subblock idempotent.at n=1A224592
• T(n,k)=Number of (n+7)X(k+7) 0..1 matrices with each 8X8 subblock idempotent.at n=7A224597
• T(n,k)=Number of (n+7)X(k+7) 0..1 matrices with each 8X8 subblock idempotent.at n=8A224597
• Primes containing the digit string "007" in their decimal representation.at n=28A386240
• Prime numbersat n=9651