2 4 8 16 32 64 128 256 512 1024 2048 4096 8192 16384 32768 65536 131072 262144 524288 1M 2M 4M 8M 16M 33M 67M 134M 268M 536M 1B 2B 4B 8B 17B 34B 68B 137B 274B 549B 1T 2T 4T 8T 17T 35T 70T 140T 281T 562T 1q 2q 4q 9q 18q 36q 72T 144T 288T 576T 1Q 2Q 4Q 9Q 18Q 36Q 73Q 147Q 295Q 590Q 1s 2s 4s 9s 18s 36s 75s 151s 302s 604s 1S 2S 4S 9S 19S 38S 77S 154S 309S 618S 1O 2O 4O 9O 19O 39O 79O 158O 316O 633O 1N 2N 5N 10N 20N 40N 81N 162N 324N 649N 1D 2D 5D 10D 20D 41D 83D 166D 332D 664D 1UD 2UD 5UD 10UD 21UD 42UD 85UD 170UD 340UD 680UD 1DD