A225217 Smallest Zeisel number with n distinct prime factors.
105, 114985, 1136972771, 717429818501, 42193497392022209194699696424911, 2259851975647498450164729386247520625304964981, 6496837611815817806848181714391334227919720933013147552348535557303, 13839515413469463429656389971119647159455019743381019128792232352396451034929601
Offset: 3
Links
- Carlos Rivera, Puzzle 325
- Wikipedia, Zeisel number
Crossrefs
Cf. A051015.
Extensions
a(7)-a(10) from Bert Dobbelaere, Apr 19 2019
Comments