17179869185
domain: N
Appears in sequences
- Jacobsthal-Lucas numbers.at n=34A014551
- Pisot sequence L(3,5).at n=33A048578
- a(n) = 4^n + 1.at n=17A052539
- Squarefree part of 2^n+1 : the smallest number such that a(n)*(2^n+1) is a square.at n=34A069111
- Related to random walks on the 4-cube.at n=18A092896
- a(n) is the starting position of the first run of n ones in A014963.at n=23A110968
- Row sums of A123162.at n=18A123166
- Expansion of x*(4+5*x)/( (1-4*x)*(1 + x + x^2) ).at n=17A191272
- a(n) = 2*8^n + 1.at n=11A199493
- a(n) = 2^(4n - 2) + 1.at n=8A207262
- Composites of the form 2^n-1 or 2^n+1 that are non-multiples of 3.at n=21A222588
- a(n) = 2^Fibonacci(n) + 1.at n=9A228778
- a(n) = 4^n -(-1)^n.at n=17A247281
- a(n) = least multiple of the n-th prime that has the minimum Hamming weight (=A278966(n)).at n=32A278967
- Numbers k such that tau(4*(k - 1)) is prime.at n=10A283107
- Smallest nonnegative integer with a constant congruence speed >= n (see A373387 for the definition of "constant congruence speed").at n=33A389432