35079
domain: N
Appears in sequences
- Numbers k such that 10*(10^(k+1) + 10^k - 1) + 7 is prime.at n=25A123368
- Nearest integer to the space diagonal of the smallest (measured by the longest edge) primitive (gcd(a,b,c)=1) Euler bricks (a, b, c, sqrt(a^2 + b^2), sqrt(b^2 + c^2), sqrt(a^2 + c^2) are integers). If the space diagonal is an integer then the Euler brick is called a "perfect cuboid". There are no known perfect cuboids.at n=32A141029
- 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, 0, 1), (0, -1, 1), (0, 1, -1), (1, 0, 0), (1, 0, 1)}.at n=8A150488
- Number of nX4 binary arrays without the pattern 0 1 0 diagonally, vertically or horizontally.at n=4A188503
- Number of nX5 binary arrays without the pattern 0 1 0 diagonally, vertically or horizontally.at n=3A188504
- T(n,k)=Number of nXk binary arrays without the pattern 0 1 0 diagonally, vertically or horizontally.at n=31A188508
- T(n,k)=Number of nXk binary arrays without the pattern 0 1 0 diagonally, vertically or horizontally.at n=32A188508
- Greatest term of height n in Recamán's sequence A005132.at n=16A269832