Properties

Label 2-633-1.1-c1-0-16
Degree $2$
Conductor $633$
Sign $-1$
Analytic cond. $5.05453$
Root an. cond. $2.24822$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.65·2-s − 3-s + 5.04·4-s + 0.115·5-s + 2.65·6-s + 1.37·7-s − 8.07·8-s + 9-s − 0.305·10-s − 1.70·11-s − 5.04·12-s − 3.57·13-s − 3.64·14-s − 0.115·15-s + 11.3·16-s − 3.93·17-s − 2.65·18-s + 3.95·19-s + 0.581·20-s − 1.37·21-s + 4.51·22-s + 2.56·23-s + 8.07·24-s − 4.98·25-s + 9.49·26-s − 27-s + 6.91·28-s + ⋯
L(s)  = 1  − 1.87·2-s − 0.577·3-s + 2.52·4-s + 0.0515·5-s + 1.08·6-s + 0.518·7-s − 2.85·8-s + 0.333·9-s − 0.0967·10-s − 0.513·11-s − 1.45·12-s − 0.992·13-s − 0.973·14-s − 0.0297·15-s + 2.83·16-s − 0.954·17-s − 0.625·18-s + 0.907·19-s + 0.130·20-s − 0.299·21-s + 0.962·22-s + 0.533·23-s + 1.64·24-s − 0.997·25-s + 1.86·26-s − 0.192·27-s + 1.30·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 633 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 633 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(633\)    =    \(3 \cdot 211\)
Sign: $-1$
Analytic conductor: \(5.05453\)
Root analytic conductor: \(2.24822\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 633,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + T \)
211 \( 1 + T \)
good2 \( 1 + 2.65T + 2T^{2} \)
5 \( 1 - 0.115T + 5T^{2} \)
7 \( 1 - 1.37T + 7T^{2} \)
11 \( 1 + 1.70T + 11T^{2} \)
13 \( 1 + 3.57T + 13T^{2} \)
17 \( 1 + 3.93T + 17T^{2} \)
19 \( 1 - 3.95T + 19T^{2} \)
23 \( 1 - 2.56T + 23T^{2} \)
29 \( 1 - 2.38T + 29T^{2} \)
31 \( 1 + 0.603T + 31T^{2} \)
37 \( 1 - 1.70T + 37T^{2} \)
41 \( 1 - 2.35T + 41T^{2} \)
43 \( 1 + 1.12T + 43T^{2} \)
47 \( 1 + 8.96T + 47T^{2} \)
53 \( 1 + 0.866T + 53T^{2} \)
59 \( 1 + 2.20T + 59T^{2} \)
61 \( 1 + 2.85T + 61T^{2} \)
67 \( 1 + 13.3T + 67T^{2} \)
71 \( 1 + 9.66T + 71T^{2} \)
73 \( 1 - 13.2T + 73T^{2} \)
79 \( 1 + 14.2T + 79T^{2} \)
83 \( 1 + 13.8T + 83T^{2} \)
89 \( 1 - 0.748T + 89T^{2} \)
97 \( 1 + 18.5T + 97T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−9.990882943622309512605804457137, −9.448643062344913114094839757890, −8.424627540756676612343479165591, −7.62317699394459736461063224608, −6.98750022935890161399546952855, −5.93273922036629033462161925268, −4.77592312393734414998275556219, −2.77999891390825398728535280572, −1.58483181713402509564598743711, 0, 1.58483181713402509564598743711, 2.77999891390825398728535280572, 4.77592312393734414998275556219, 5.93273922036629033462161925268, 6.98750022935890161399546952855, 7.62317699394459736461063224608, 8.424627540756676612343479165591, 9.448643062344913114094839757890, 9.990882943622309512605804457137

Graph of the $Z$-function along the critical line