96410
domain: N
Appears in sequences
- Numbers of the form 12*k + 2 with nonempty inverse totient set.at n=17A063668
- a(n) = (9*n+4)*(9*n+5).at n=34A177073
- Number of lower triangles of a 5 X 5 0..n array with each element differing from all of its horizontal and vertical neighbors by one.at n=34A195001
- Arrange the base 10 digits of the n-th Fibonacci number in descending order.at n=21A273003
- Numbers n such that 2 * (1^n + 2^n + 3^n + ... + n^n) is not 0 (mod n), but 2 * (1^d + 2^d + 3^d + ... + d^d) is 0 (mod d) for each other d | n.at n=30A280187
- Number of (curved) edges formed when n equally spaced points are placed around a circle and all pairs of points are joined by an interior arc whose radius equals the circle's radius.at n=30A371255
- Ulam numbers that are oblong (or promic) numbers.at n=24A379828