八次方數

八次方數（英文：Eighth power number）係喺算術同代數入面，寫得成$n^{8}$嘅數，其中$n$一定係整數，即： n⁸ = n × n × n × n × n × n × n × n.

頭幾個 八次方數（OEIS數列A001016）係：0, 1, 256, 6561, 65536, 390625, 1679616, 5764801, 16777216, 43046721, 100000000, 214358881, 429981696, 815730721, 1475789056, 2562890625, 4294967296, 6975757441, 11019960576, 16983563041, 25600000000, 37822859361, 54875873536, 78310985281, 110075314176, ...