Properties

Label 2-3174-1.1-c1-0-77
Degree $2$
Conductor $3174$
Sign $-1$
Analytic cond. $25.3445$
Root an. cond. $5.03433$
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-s + 3-s + 4-s − 3.20·5-s + 6-s + 1.51·7-s + 8-s + 9-s − 3.20·10-s − 6.53·11-s + 12-s + 2.88·13-s + 1.51·14-s − 3.20·15-s + 16-s − 1.19·17-s + 18-s + 0.555·19-s − 3.20·20-s + 1.51·21-s − 6.53·22-s + 24-s + 5.26·25-s + 2.88·26-s + 27-s + 1.51·28-s − 8.66·29-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 0.5·4-s − 1.43·5-s + 0.408·6-s + 0.571·7-s + 0.353·8-s + 0.333·9-s − 1.01·10-s − 1.97·11-s + 0.288·12-s + 0.800·13-s + 0.404·14-s − 0.827·15-s + 0.250·16-s − 0.290·17-s + 0.235·18-s + 0.127·19-s − 0.716·20-s + 0.330·21-s − 1.39·22-s + 0.204·24-s + 1.05·25-s + 0.566·26-s + 0.192·27-s + 0.285·28-s − 1.60·29-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3174 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3174 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3174\)    =    \(2 \cdot 3 \cdot 23^{2}\)
Sign: $-1$
Analytic conductor: \(25.3445\)
Root analytic conductor: \(5.03433\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 3174,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 - T \)
3 \( 1 - T \)
23 \( 1 \)
good5 \( 1 + 3.20T + 5T^{2} \)
7 \( 1 - 1.51T + 7T^{2} \)
11 \( 1 + 6.53T + 11T^{2} \)
13 \( 1 - 2.88T + 13T^{2} \)
17 \( 1 + 1.19T + 17T^{2} \)
19 \( 1 - 0.555T + 19T^{2} \)
29 \( 1 + 8.66T + 29T^{2} \)
31 \( 1 + 6.73T + 31T^{2} \)
37 \( 1 + 1.45T + 37T^{2} \)
41 \( 1 + 1.84T + 41T^{2} \)
43 \( 1 - 2.17T + 43T^{2} \)
47 \( 1 + 11.4T + 47T^{2} \)
53 \( 1 - 12.0T + 53T^{2} \)
59 \( 1 - 3.96T + 59T^{2} \)
61 \( 1 - 9.03T + 61T^{2} \)
67 \( 1 + 7.66T + 67T^{2} \)
71 \( 1 + 9.45T + 71T^{2} \)
73 \( 1 + 0.627T + 73T^{2} \)
79 \( 1 + 13.7T + 79T^{2} \)
83 \( 1 + 15.5T + 83T^{2} \)
89 \( 1 + 5.61T + 89T^{2} \)
97 \( 1 + 7.24T + 97T^{2} \)
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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

−8.293190842870513093471130608191, −7.41437140859080479144146324708, −7.22645972756151057246600551387, −5.77186202574109996718185909413, −5.12634151932687479363154870898, −4.26469116913936796843321105273, −3.59800487813110209066633600364, −2.83924335984516125066128127720, −1.76511663006087009650902968967, 0, 1.76511663006087009650902968967, 2.83924335984516125066128127720, 3.59800487813110209066633600364, 4.26469116913936796843321105273, 5.12634151932687479363154870898, 5.77186202574109996718185909413, 7.22645972756151057246600551387, 7.41437140859080479144146324708, 8.293190842870513093471130608191

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