Announcements (awaiting review)

• New section on abstract groups (8/25)
• New section on Belyi maps (7/25)
• Major revision to $p$-adic fields (7/25)
• Add CM subfields and narrow class groups to number fields (7/25)
• Add portraits for Galois groups (7/25)
• Add portraits for number fields (6/25)
• Add regular families for Galois groups (6/25)
• Add SW and BHKSSW elliptic curve datasets (11/24)
• Documented API interface options (11/24)
• Add Stark units for modular forms (11/24)
• New Newton polygon plots for abelian varieties (10/24)
• Add relative class numbers for CM number fields (9/24)
• Add Serre invariants for elliptic curves over $\Q$ (8/24)
• Add Malle invariants for Galois groups (7/24)
• Major revision to Maass forms (5/24)
• Add 700,000 modular forms (5/24)
• Add Zigzag plot to hypergeometric motives (4/24)
• Improved character tables for Galois groups (4/24)
• Extend Dirichlet character data to conductor $10^6$ (4/24)
• Add ABC quality and Szpiro ratio for elliptic curves over $\Q$ (3/24)
• Add Galois root discriminant for number fields (2/24)
• Allow control over columns displayed and downloaded in search results (11/23)
• Add twist section for elliptic curves over $\Q$ (6/23)
• Beta section on modular curves (7/23)
• Add discriminant root field for number fields (4/23)
• Add ramification polygon and other invariants to $p$-adic fields (3/23)
• Add reflex fields for CM number fields (12/22)
• Add adelic images for elliptic curves over $\Q$ (11/22)
• Add whether number fields are monogenic (3/22)
• Add ability to sort all search results (2/22)
• Beta section on abstract groups (10/21)
• Add $\ell$-adic Galois images for elliptic curves over $\Q$ (9/21)
• Search for number fields by completion (6/21)
• Add Faltings heights for elliptic curves over $\Q$ (3/21)
• Add search and browse pages for L-functions (1/21)
• Search Galois groups by number of arithmetically equivalent fields (10/20)
• Display class number formula on number field pages (10/20)
• Add lists of interesting objects in each LMFDB section (9/20)
• Add cluster pictures for genus 2 curves (8/20)
• Search for number fields by subfield (4/20)
• Add portraits for Belyi maps (3/20)
• Add number of automorphisms for number fields (1/20)
• Add regulators for genus 2 curves (11/19)
• Major revision to classical modular forms (3/19)