38296
domain: N
Appears in sequences
- Least k such that decimal representation of k*n contains only digits 0 and 8.at n=22A096687
- Expansion of limit b(n)/x^n where b(n) = b(n-1)^2 + b(n-1)*x, b(1) = x^2.at n=22A124571
- Number of partitions of n such that the largest part is coprime to every other part.at n=47A130690
- Half the difference between the larger and smaller term of the n-th amicable pair.at n=33A162884
- Number of ways to place 3 nonattacking knights on a 3 X n board.at n=21A172212
- Zeroless numbers n such that the product of digits of n, the product of digits of n^2 and the product of digits of n^3 form a geometric progression.at n=2A257968
- T(n,k)=Number of nXk arrays containing k copies of 0..n-1 with no element plus any horizontal neighbor equal to n-1.at n=30A265882
- Number of 3Xn arrays containing n copies of 0..3-1 with no element plus any horizontal neighbor equal to 3-1.at n=5A265883
- Half the difference between the larger and smaller terms of the n-th amicable pair (x,y) given in A259933.at n=34A275470