login

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A225217
Smallest Zeisel number with n distinct prime factors.
0
105, 114985, 1136972771, 717429818501, 42193497392022209194699696424911, 2259851975647498450164729386247520625304964981, 6496837611815817806848181714391334227919720933013147552348535557303, 13839515413469463429656389971119647159455019743381019128792232352396451034929601
OFFSET
3,1
COMMENTS
a(11) > 10^105. - Bert Dobbelaere, Apr 19 2019
LINKS
CROSSREFS
Cf. A051015.
Sequence in context: A304644 A171116 A199100 * A096150 A068256 A062031
KEYWORD
nonn,hard,more
AUTHOR
EXTENSIONS
a(7)-a(10) from Bert Dobbelaere, Apr 19 2019
STATUS
approved