Number of n-node animals on cubic lattice.

Terms

a(0) =0a(1) =1a(2) =7a(3) =58a(4) =519a(5) =4856a(6) =46780a(7) =460027a(8) =4593647a(9) =46416730a(10) =473464492a(11) =4866762231a(12) =50346419064a(13) =523649493732