On sporadic sequences
Abstract
In this note, we prove the last remaining case of the original 15 two-term supercongruence conjectures for sporadic sequences. The proof utilizes a new representation for this sequence (due to Gorodetsky) as the constant term of powers of a Laurent polynomial.
- Publication:
-
arXiv e-prints
- Pub Date:
- December 2023
- DOI:
- arXiv:
- arXiv:2312.07134
- Bibcode:
- 2023arXiv231207134A
- Keywords:
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- Mathematics - Number Theory;
- Mathematics - Combinatorics;
- 11A07;
- 11B83
- E-Print:
- 15 pages, added Section 4, to appear in Monatshefte f\"ur Mathematik