1073741821
domain: N
Appears in sequences
- a(n) = 2^n - 3.at n=30A036563
- 2^(n-1) - (prime(n) mod n).at n=30A077686
- Smallest number having in binary representation a prefix of length n that is also a suffix of its successor.at n=29A091270
- A Horadam-Jacobsthal sequence.at n=29A101622
- Semiprime nearest to 2^n. (In case of a tie, choose the smaller).at n=30A117405
- a(n) = 4^(n+1) - 3.at n=14A141725
- a(n) = 2*a(n-1) + a(n-2) - 2*a(n-3) for n>2, a(0)=-1, a(1)=-2, a(2)=-4.at n=31A254076
- Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 3", based on the 5-celled von Neumann neighborhood.at n=29A277866
- Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 51", based on the 5-celled von Neumann neighborhood.at n=29A278594
- Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 705", based on the 5-celled von Neumann neighborhood.at n=29A283650
- Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 813", based on the 5-celled von Neumann neighborhood.at n=29A284182
- Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 899", based on the 5-celled von Neumann neighborhood.at n=29A284353
- Decimal representation of the diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 643", based on the 5-celled von Neumann neighborhood.at n=29A290113
- Decimal representation of the diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 705", based on the 5-celled von Neumann neighborhood.at n=29A290194
- Positive integers k such that k + p is a power of 2, where p is the least prime greater than k.at n=13A356421