The Science Times section of the New York Times, Tuesday, May 23, 2023, had an article on Sloane's Online Encyclopedia of Integer Sequences. A sidebar had four sequences for the reader to identify. Here's your chance to do so; identify the next in sequence:

1. 0, 1, 8, 11, 69, 88, 96, 101, ...
2. 1, 11, 21, 1211, 111221, 312211, ...
3. 5, 8, 12, 18, 24, 30, 36, 42, ...
4. 14, 18, 23, 28, 34, 42, 50, ...

Of course it would be no fun looking up the answers in the OEIS (or the NYT).

I read the article the night before. D is too arcane to waste any time working on. Trust me. 

Edited on May 29, 2023, 2:09 pm

Posted by Steven Lord on 2023-05-28 22:29:37