Properties

Label 2-4312-1.1-c1-0-19
Degree $2$
Conductor $4312$
Sign $1$
Analytic cond. $34.4314$
Root an. cond. $5.86783$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.55·3-s − 3.85·5-s − 0.582·9-s + 11-s + 4.04·13-s − 5.98·15-s + 4.91·17-s − 3.80·19-s − 0.307·23-s + 9.82·25-s − 5.57·27-s − 8.45·29-s − 4.75·31-s + 1.55·33-s + 1.28·37-s + 6.29·39-s + 8.26·41-s − 2.43·43-s + 2.24·45-s + 10.9·47-s + 7.63·51-s − 7.43·53-s − 3.85·55-s − 5.91·57-s + 13.8·59-s − 8.81·61-s − 15.5·65-s + ⋯
L(s)  = 1  + 0.897·3-s − 1.72·5-s − 0.194·9-s + 0.301·11-s + 1.12·13-s − 1.54·15-s + 1.19·17-s − 0.872·19-s − 0.0642·23-s + 1.96·25-s − 1.07·27-s − 1.57·29-s − 0.853·31-s + 0.270·33-s + 0.211·37-s + 1.00·39-s + 1.29·41-s − 0.371·43-s + 0.334·45-s + 1.59·47-s + 1.06·51-s − 1.02·53-s − 0.519·55-s − 0.783·57-s + 1.79·59-s − 1.12·61-s − 1.93·65-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4312 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4312 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4312\)    =    \(2^{3} \cdot 7^{2} \cdot 11\)
Sign: $1$
Analytic conductor: \(34.4314\)
Root analytic conductor: \(5.86783\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4312,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.699292328\)
\(L(\frac12)\) \(\approx\) \(1.699292328\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
7 \( 1 \)
11 \( 1 - T \)
good3 \( 1 - 1.55T + 3T^{2} \)
5 \( 1 + 3.85T + 5T^{2} \)
13 \( 1 - 4.04T + 13T^{2} \)
17 \( 1 - 4.91T + 17T^{2} \)
19 \( 1 + 3.80T + 19T^{2} \)
23 \( 1 + 0.307T + 23T^{2} \)
29 \( 1 + 8.45T + 29T^{2} \)
31 \( 1 + 4.75T + 31T^{2} \)
37 \( 1 - 1.28T + 37T^{2} \)
41 \( 1 - 8.26T + 41T^{2} \)
43 \( 1 + 2.43T + 43T^{2} \)
47 \( 1 - 10.9T + 47T^{2} \)
53 \( 1 + 7.43T + 53T^{2} \)
59 \( 1 - 13.8T + 59T^{2} \)
61 \( 1 + 8.81T + 61T^{2} \)
67 \( 1 + 0.670T + 67T^{2} \)
71 \( 1 - 10.1T + 71T^{2} \)
73 \( 1 - 9.22T + 73T^{2} \)
79 \( 1 - 9.24T + 79T^{2} \)
83 \( 1 - 5.36T + 83T^{2} \)
89 \( 1 + 8.85T + 89T^{2} \)
97 \( 1 - 15.1T + 97T^{2} \)
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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

−8.290386958145870256408283053950, −7.76732970453714565204348627229, −7.29594219537714920157619909464, −6.22956895363035520616139629599, −5.42311719913170518390936467741, −4.21562410847489804102199882864, −3.69172296050915057814869103965, −3.26788614062304120638061497722, −2.06403932351571690760194084133, −0.69686605923867369712600940845, 0.69686605923867369712600940845, 2.06403932351571690760194084133, 3.26788614062304120638061497722, 3.69172296050915057814869103965, 4.21562410847489804102199882864, 5.42311719913170518390936467741, 6.22956895363035520616139629599, 7.29594219537714920157619909464, 7.76732970453714565204348627229, 8.290386958145870256408283053950

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