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Aug
6
accepted Congruence Number of 197A1
Aug
6
comment Congruence Number of 197A1
@ABCDveve If you ask LMFDB for elliptic curves of conductor 197, there is exactly one.
Aug
5
comment Congruence Number of 197A1
Or I can delete this question and pretend I never asked it ;)
Aug
5
comment Congruence Number of 197A1
@JeremyRouse Oh, of course! What a silly mistake on my part. If you'd like to elevate your comment to an answer, I'd be happy to accept it.
Aug
5
revised Congruence Number of 197A1
left out the important qualification that g must be an eigenform
Aug
5
asked Congruence Number of 197A1
Jun
23
comment Hodge–Tate structures of modular forms
In the ordinary case, page 164 of Mazur's "Infinite fern" paper sketches a way to see this, provided you already know that the determinant of the representation is $\chi \epsilon_{p}^{k+1}$.
May
27
accepted Level-Lowering in Weight 2
May
27
answered Level-Lowering in Weight 2
May
24
comment Level-Lowering in Weight 2
The assumption that rhobar is finite flat is equivalent to it being peu (and not tres) ramifie
May
23
asked Level-Lowering in Weight 2
Apr
13
accepted Bounding a Sum of Adjoint L-Function Values
Apr
11
comment Bounding a Sum of Adjoint L-Function Values
Thank you! This is probably as good an answer as I'm going to get, but I'm going to wait a day or two before accepting this just in case.
Apr
10
asked Bounding a Sum of Adjoint L-Function Values
Mar
18
awarded  Excavator
Mar
18
revised One dimensional (phi,Gamma)-modules in char p
Penultimate line had two descriptions of phi, one should have been gamma
Mar
18
suggested approved edit on One dimensional (phi,Gamma)-modules in char p
Jul
11
asked Density of p-ordinary modular forms
Jul
2
awarded  Curious
Apr
15
accepted Algebra and Cancer Research