Number of digraphs of hydrogen bonded water clusters.
A121942
Number of digraphs of hydrogen bonded water clusters.
Terms
- a(0) =1a(1) =5a(2) =22a(3) =161a(4) =1406a(5) =14241a(6) =164461a(7) =2115335a(8) =29903139a(9) =460066726a(10) =7644586673a(11) =136336779596
External references
- oeis: A121942