106497

Appears in sequences

• Cullen numbers: a(n) = n*2^n + 1.at n=13A002064
• p*2^p + 1 where p is prime.at n=5A098773
• a(1)=1, a(2)=2. a(n) is the a(n-1)th integer from among those positive integers coprime to a(n-2).at n=29A126881
• a(n) = 2*a(n-1) - 1 with a(0)=14.at n=13A168596
• Number of 3Xn arrays of the minimum value of corresponding elements and their horizontal, diagonal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..2 3Xn array.at n=9A219383
• Expansion of Sum_{k>0} (x * (1 + (2 * x)^k))^k.at n=25A360752