011: Leibniz

012: Pi

Happy Pi Day! https://en.wikipedia.org/wiki/Pi email: numbers.stream.cast@gmail.com

011: Leibniz

https:://mathworld.wolfram.com/LeibnizHarmonicTriangle.html email: numbers.stream.cast@gmail.com

010: Ulam

https://www.quora.com/What-are-some-interesting-numbers-series-sequences-to-learn-play-with Paper: https://cpsc.yale.edu/sites/default/files/files/tr1508.pdf email: numbers.stream.cast@gmail.com

009: Kolakoski

https://en.wikipedia.org/wiki/Kolakoski_sequence email: numbers.stream.cast@gmail.com

008: Odds

https://mathworld.wolfram.com/OddNumber.html e-mail: numbers.stream.cast@gmail.com