List of googolisms/Tetration level

Smaller numbers


 * Decker, {10,10,2} = 10↑↑10
 * Bentley's Number
 * Googoloctoplex, E100#9
 * Endekalogue, E1#11 = 10↑↑11
 * Googolnonaplex, E100#10
 * Dodekalogue, E1#12 = 10↑↑12
 * Googoldecaplex, E100#11
 * Triadekalogue, E1#13 = 10↑↑13
 * Googolundecaplex, E100#12
 * Tetradekalogue, E1#14 = 10↑↑14
 * Googoldozenplex, E100#13
 * Googolbakerplex, E100#14
 * Giggol, {10,100,2} = 10↑↑100
 * Grangol, E100#100 ~ 10↑↑101
 * Mega, 2 in a pentagon (or circle) = 256 in a square ~ $$10 \uparrow\uparrow 258$$
 * Giggolgong, 10↑↑100000
 * Grangolgong, E100000#100000 ~ 10↑↑100001
 * Tritri, {3,3,3} = {3,7625597484987,2} = 3↑↑7625597484987
 * Googolgoogolplex, $$10\uparrow\uparrow(10^{100})$$
 * Ecetondex, E303#1#2 ~ 10↑↑
 * Zootzootplex
 * Tria-teraksys, E1#1#3 = 10↑↑10↑↑10
 * Giggolplex, {10,giggol,2}
 * Grangoldex, E100#100#2 ~ 10↑↑10↑↑101
 * Grangoldexigong, E100000#100000#2 ~ 10↑↑10↑↑100001
 * Googolgoogolduplex, $$10\uparrow\uparrow10\uparrow\uparrow(10^{100})$$
 * Ecetondudex, E303#1#3 ~ 10↑↑10↑↑
 * Tetra-teraksys, E1#1#4 = 10↑↑10↑↑10↑↑10
 * Giggolduplex, {10,giggolplex,2}
 * Grangoldudex, E100#100#3 ~ 10↑↑10↑↑10↑↑101
 * Grangoldudexigong, E100000#100000#3 ~ 10↑↑10↑↑10↑↑100001
 * Googolgoogoltriplex, $$10\uparrow\uparrow10\uparrow\uparrow10\uparrow\uparrow(10^{100})$$
 * Penta-teraksys, E1#1#5 = 10↑↑10↑↑10↑↑10↑↑10
 * Grangoltridex, E100#100#4 ~ 10↑↑10↑↑10↑↑10↑↑101
 * Hexa-teraksys, E1#1#6 = 10↑↑↑6
 * Hepta-teraksys, E1#1#7 = 10↑↑↑7
 * Octa-teraksys, E1#1#8 = 10↑↑↑8
 * Enna-teraksys, E1#1#9 = 10↑↑↑9
 * Deka-teraksys, E1#1#10 = 10↑↑↑10 = 10↑↑↑↑2

Larger numbers