Properties

Label 2-4160-1.1-c1-0-34
Degree $2$
Conductor $4160$
Sign $1$
Analytic cond. $33.2177$
Root an. cond. $5.76348$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·3-s + 5-s + 4·7-s + 9-s + 2·11-s + 13-s − 2·15-s + 2·17-s − 6·19-s − 8·21-s + 6·23-s + 25-s + 4·27-s − 2·29-s + 10·31-s − 4·33-s + 4·35-s + 2·37-s − 2·39-s − 6·41-s + 10·43-s + 45-s − 4·47-s + 9·49-s − 4·51-s − 2·53-s + 2·55-s + ⋯
L(s)  = 1  − 1.15·3-s + 0.447·5-s + 1.51·7-s + 1/3·9-s + 0.603·11-s + 0.277·13-s − 0.516·15-s + 0.485·17-s − 1.37·19-s − 1.74·21-s + 1.25·23-s + 1/5·25-s + 0.769·27-s − 0.371·29-s + 1.79·31-s − 0.696·33-s + 0.676·35-s + 0.328·37-s − 0.320·39-s − 0.937·41-s + 1.52·43-s + 0.149·45-s − 0.583·47-s + 9/7·49-s − 0.560·51-s − 0.274·53-s + 0.269·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4160 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4160 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4160\)    =    \(2^{6} \cdot 5 \cdot 13\)
Sign: $1$
Analytic conductor: \(33.2177\)
Root analytic conductor: \(5.76348\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4160,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.797839104\)
\(L(\frac12)\) \(\approx\) \(1.797839104\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 \)
5 \( 1 - T \)
13 \( 1 - T \)
good3 \( 1 + 2 T + p T^{2} \) 1.3.c
7 \( 1 - 4 T + p T^{2} \) 1.7.ae
11 \( 1 - 2 T + p T^{2} \) 1.11.ac
17 \( 1 - 2 T + p T^{2} \) 1.17.ac
19 \( 1 + 6 T + p T^{2} \) 1.19.g
23 \( 1 - 6 T + p T^{2} \) 1.23.ag
29 \( 1 + 2 T + p T^{2} \) 1.29.c
31 \( 1 - 10 T + p T^{2} \) 1.31.ak
37 \( 1 - 2 T + p T^{2} \) 1.37.ac
41 \( 1 + 6 T + p T^{2} \) 1.41.g
43 \( 1 - 10 T + p T^{2} \) 1.43.ak
47 \( 1 + 4 T + p T^{2} \) 1.47.e
53 \( 1 + 2 T + p T^{2} \) 1.53.c
59 \( 1 - 6 T + p T^{2} \) 1.59.ag
61 \( 1 + 2 T + p T^{2} \) 1.61.c
67 \( 1 + 4 T + p T^{2} \) 1.67.e
71 \( 1 + 6 T + p T^{2} \) 1.71.g
73 \( 1 + 6 T + p T^{2} \) 1.73.g
79 \( 1 - 12 T + p T^{2} \) 1.79.am
83 \( 1 + 16 T + p T^{2} \) 1.83.q
89 \( 1 - 2 T + p T^{2} \) 1.89.ac
97 \( 1 + 2 T + p T^{2} \) 1.97.c
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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

−8.486165620646531108447977597785, −7.66952683561360827989011694472, −6.72055609364729716086042023517, −6.17408739217622025418478327959, −5.43098161002914470593834212398, −4.77443775775279551995461388430, −4.20526671591691528901862730924, −2.81620198757012189665961257056, −1.67937651122023764644502455937, −0.874535190542795796910703920322, 0.874535190542795796910703920322, 1.67937651122023764644502455937, 2.81620198757012189665961257056, 4.20526671591691528901862730924, 4.77443775775279551995461388430, 5.43098161002914470593834212398, 6.17408739217622025418478327959, 6.72055609364729716086042023517, 7.66952683561360827989011694472, 8.486165620646531108447977597785

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