423168
domain: N
Appears in sequences
- Number of (2+1)X(n+1) 0..1 arrays with no element having a strict majority of its horizontal and antidiagonal neighbors equal to one.at n=9A231999
- Eighth pi-based arithmetic derivative of n.at n=44A258858
- Ninth pi-based arithmetic derivative of n.at n=28A258859
- Ninth pi-based arithmetic derivative of n.at n=39A258859