Sequences, modular forms and cellular integrals

Dermot McCarthy, Robert Osburn, Armin Straub

Research output: Contribution to journalArticlepeer-review


It is well-known that the Ap\'ery sequences which arise in the irrationality proofs for ζ(2) and ζ(3) satisfy many intriguing arithmetic properties and are related to the pth Fourier coefficients of modular forms. In this paper, we prove that the connection to modular forms persists for sequences associated to Brown's cellular integrals and state a general conjecture concerning supercongruences.
Original languageEnglish
Pages (from-to)379 - 404
JournalMathematical Proceedings of the Cambridge Philosophical Society
StatePublished - Mar 2020


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