The total number of fires in a rooted undirected infinite 4-ary tree with a self-loop at the root, when the chip-firing process starts with (4^n-1)/3 chips at the root.
A378727
The total number of fires in a rooted undirected infinite 4-ary tree with a self-loop at the root, when the chip-firing process starts with (4^n-1)/3 chips at the root.
Terms
- a(0) =0a(1) =1a(2) =10a(3) =67a(4) =380a(5) =1973a(6) =9710a(7) =46119a(8) =213600a(9) =970905a(10) =4349650a(11) =19262731a(12) =84507460a(13) =367855997a(14) =1590728630a(15) =6840133103a(16) =29269406760a(17) =124713124449a(18) =529394487450
External references
- oeis: A378727