28830275130
domain: N
Appears in sequences
- Number of length n+6 0..7 arrays with no seven consecutive terms having four times the sum of any three elements equal to three times the sum of the remaining four.at n=5A249196
- Number of length 6+6 0..n arrays with no seven consecutive terms having four times the sum of any three elements equal to three times the sum of the remaining four.at n=6A249203