Powers of 2 with all even digits (oeis.org) | HN Screenshots

YHacker Newsscreenshots

Screenshot of oeis.org: Powers of 2 with all even digits

First screen, captured 1 year ago.

Looks similar

Screenshot of oeis.org: Sequence and first differences together list all positive numbers exactly once

Sequence and first differences together list all positive numbers exactly once (oeis.org)

71 points by andersource 1 year ago | 25 comments

Screenshot of oeis.org: Online Encyclopedia of Integer Sequences

Online Encyclopedia of Integer Sequences (oeis.org)

205 points by hyperific 2 years ago | 47 comments

Screenshot of onlinebooks.library.upenn.edu: The Online Books Page at Penn State – listing of legally available online books

The Online Books Page at Penn State – listing of legally available online books (onlinebooks.library.upenn.edu)

3 points by WillAdams 1 year ago | 1 comments

Screenshot of hopl.info: Online Historical Encyclopaedia of Programming Languages

Online Historical Encyclopaedia of Programming Languages (hopl.info)

22 points by gregsadetsky 3 months ago | 2 comments

Screenshot of omniglot.com: Cistercian Numbers

Cistercian Numbers (omniglot.com)

79 points by debo_ 8 months ago | 14 comments

Screenshot of en.wikipedia.org: Halton Sequence

Halton Sequence (en.wikipedia.org)

37 points by ibobev 3 years ago | 6 comments