106992
domain: N
Appears in sequences
- Numbers k such that if you subtract k from its reversal you get a positive number with the same digits as k.at n=22A121970
- Number of n X 1 0..3 arrays with no occurrence of three equal elements in a row horizontally, vertically, diagonally or antidiagonally, and new values 0..3 introduced in row major order.at n=10A204678
- (n^9 + 21*n^5 - 190*n^3 + 168*n)/1260.at n=8A239096