Author of some of the many sequences listed in the OEIS (The On-line Encyclopedia of Integer Sequences).

February to March 13 2024 a suspension time took place. The suspension was based on single answers to questions proposed between prior to first half of 2023 and two in the second half of 2023. These questions were later closed by, what is supposed as, a review. Why should a person who answers a question be punished ? The result is "who knows", but for sure the current moderators don't like to suggest any reasons. Makes little to no sense to me.

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