# A256179 (b-file synthesized from sequence entry) 1 2 2 3 3 4 4 8 5 9 6 16 7 27 8 81 9 256 10 512 11 6561 12 19683 13 65536 14 43046721 15 134217728 16 7625597484987 17 2417851639229258349412352 18 443426488243037769948249630619149892803 19 115792089237316195423570985008687907853269984665640564039457584007913129639936