50125
domain: N
Appears in sequences
- a(n) = concatenation of (n times each digit of n).at n=24A111704
- Number of (n+1) X 3 0..4 arrays with every 2 X 2 subblock summing to 8.at n=4A183645
- Number of (n+1) X 6 0..4 arrays with every 2 X 2 subblock summing to 8.at n=1A183648
- T(n,k)=Number of (n+1)X(k+1) 0..4 arrays with every 2X2 subblock summing to 8.at n=16A183652
- T(n,k)=Number of (n+1)X(k+1) 0..4 arrays with every 2X2 subblock summing to 8.at n=19A183652
- Pseudoprimes to base 6, written in base 6.at n=20A262103