46470
domain: N
Appears in sequences
- Sequence arising in search for Legendre sequences.at n=17A039796
- Numbers m such that N=(am+1)(bm+1)(cm+1) is a 3-Carmichael number (A087788), where a,b,c = 1,2,23.at n=3A064248
- Number of nX3 0..2 arrays with every element value z a city block distance of exactly z from another element value z.at n=3A209471
- Number of n X 4 0..2 arrays with every element value z a city block distance of exactly z from another element value z.at n=2A209472
- T(n,k)=Number of nXk 0..2 arrays with every element value z a city block distance of exactly z from another element value z.at n=17A209476
- T(n,k)=Number of nXk 0..2 arrays with every element value z a city block distance of exactly z from another element value z.at n=18A209476
- Number of bicolored immersions of unoriented circle into oriented surface with n double points, up to stable geotopy.at n=7A268559
- Square array whose entry A(n,k) is the number of endofunctions on a set of size n with preimage constraint {0,1,...,k}, for n >= 0, k >= 0, read by descending antidiagonals.at n=61A306800
- a(n) is the number of endofunctions on a set of size n with preimage constraint {0, 1, 2, 3, 4}.at n=6A324804