Chükö

Please note this is sample card. It can not be registered nor transferred, nor can we guarantee it's authenticity. If you'd like to play with official cards, please buy a pack.

25 — twenty-five

rank	25
scarcity	common
percentile	69.9%
factors	5²
features	automorphic, Cullen, centered square, square, perfect power, Proth, prime power, semiprime, odious