Properties

Label 2-136-1.1-c3-0-7
Degree $2$
Conductor $136$
Sign $-1$
Analytic cond. $8.02425$
Root an. cond. $2.83271$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 8.11·3-s + 11.0·5-s + 5.74·7-s + 38.9·9-s − 34.5·11-s − 29.8·13-s − 89.5·15-s − 17·17-s − 115.·19-s − 46.6·21-s − 84.9·23-s − 3.34·25-s − 96.8·27-s − 144.·29-s − 24.1·31-s + 280.·33-s + 63.3·35-s − 221.·37-s + 242.·39-s + 345.·41-s + 540.·43-s + 429.·45-s − 354.·47-s − 309.·49-s + 138.·51-s + 66.6·53-s − 380.·55-s + ⋯
L(s)  = 1  − 1.56·3-s + 0.986·5-s + 0.310·7-s + 1.44·9-s − 0.946·11-s − 0.637·13-s − 1.54·15-s − 0.242·17-s − 1.39·19-s − 0.484·21-s − 0.769·23-s − 0.0267·25-s − 0.690·27-s − 0.923·29-s − 0.139·31-s + 1.47·33-s + 0.306·35-s − 0.982·37-s + 0.995·39-s + 1.31·41-s + 1.91·43-s + 1.42·45-s − 1.10·47-s − 0.903·49-s + 0.378·51-s + 0.172·53-s − 0.933·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 136 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 136 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(136\)    =    \(2^{3} \cdot 17\)
Sign: $-1$
Analytic conductor: \(8.02425\)
Root analytic conductor: \(2.83271\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 136,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
17 \( 1 + 17T \)
good3 \( 1 + 8.11T + 27T^{2} \)
5 \( 1 - 11.0T + 125T^{2} \)
7 \( 1 - 5.74T + 343T^{2} \)
11 \( 1 + 34.5T + 1.33e3T^{2} \)
13 \( 1 + 29.8T + 2.19e3T^{2} \)
19 \( 1 + 115.T + 6.85e3T^{2} \)
23 \( 1 + 84.9T + 1.21e4T^{2} \)
29 \( 1 + 144.T + 2.43e4T^{2} \)
31 \( 1 + 24.1T + 2.97e4T^{2} \)
37 \( 1 + 221.T + 5.06e4T^{2} \)
41 \( 1 - 345.T + 6.89e4T^{2} \)
43 \( 1 - 540.T + 7.95e4T^{2} \)
47 \( 1 + 354.T + 1.03e5T^{2} \)
53 \( 1 - 66.6T + 1.48e5T^{2} \)
59 \( 1 + 611.T + 2.05e5T^{2} \)
61 \( 1 + 623.T + 2.26e5T^{2} \)
67 \( 1 + 730.T + 3.00e5T^{2} \)
71 \( 1 - 566.T + 3.57e5T^{2} \)
73 \( 1 - 937.T + 3.89e5T^{2} \)
79 \( 1 - 707.T + 4.93e5T^{2} \)
83 \( 1 - 306.T + 5.71e5T^{2} \)
89 \( 1 + 707.T + 7.04e5T^{2} \)
97 \( 1 - 1.30e3T + 9.12e5T^{2} \)
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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

−12.29094270147578961734211407234, −11.01408598733745475455570490440, −10.48701517103157721976372895781, −9.397940438322630446983581752264, −7.73184888265171993177669768022, −6.35941399066934966724500898673, −5.60465670304312586916904788490, −4.59325531001353832336264250029, −2.04769079423803862635813323333, 0, 2.04769079423803862635813323333, 4.59325531001353832336264250029, 5.60465670304312586916904788490, 6.35941399066934966724500898673, 7.73184888265171993177669768022, 9.397940438322630446983581752264, 10.48701517103157721976372895781, 11.01408598733745475455570490440, 12.29094270147578961734211407234

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