A225217 Smallest Zeisel number with n distinct prime factors.

105, 114985, 1136972771, 717429818501, 42193497392022209194699696424911, 2259851975647498450164729386247520625304964981, 6496837611815817806848181714391334227919720933013147552348535557303, 13839515413469463429656389971119647159455019743381019128792232352396451034929601

Offset

3,1

Comments

a(11) > 10^105. - Bert Dobbelaere, Apr 19 2019

Links

Table of n, a(n) for n=3..10.

Carlos Rivera, Puzzle 325

Wikipedia, Zeisel number

Crossrefs

Cf. A051015.

Sequence in context: A304644 A171116 A199100 * A096150 A068256 A062031

Adjacent sequences: A225214 A225215 A225216 * A225218 A225219 A225220

Keyword

nonn,hard,more

Author

Arkadiusz Wesolowski, May 02 2013

Extensions

a(7)-a(10) from Bert Dobbelaere, Apr 19 2019

Status

approved