Properties

Label 2-136-17.7-c2-0-0
Degree $2$
Conductor $136$
Sign $-0.998 + 0.0582i$
Analytic cond. $3.70573$
Root an. cond. $1.92502$
Motivic weight $2$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (−3.07 + 4.60i)3-s + (1.22 + 6.15i)5-s + (0.478 − 2.40i)7-s + (−8.29 − 20.0i)9-s + (−12.9 + 8.63i)11-s + (13.3 − 13.3i)13-s + (−32.1 − 13.3i)15-s + (−13.2 + 10.6i)17-s + (−5.91 + 14.2i)19-s + (9.60 + 9.60i)21-s + (−4.55 − 6.82i)23-s + (−13.2 + 5.49i)25-s + (68.9 + 13.7i)27-s + (7.84 − 1.56i)29-s + (22.3 + 14.9i)31-s + ⋯
L(s)  = 1  + (−1.02 + 1.53i)3-s + (0.244 + 1.23i)5-s + (0.0683 − 0.343i)7-s + (−0.922 − 2.22i)9-s + (−1.17 + 0.785i)11-s + (1.02 − 1.02i)13-s + (−2.14 − 0.886i)15-s + (−0.778 + 0.628i)17-s + (−0.311 + 0.752i)19-s + (0.457 + 0.457i)21-s + (−0.198 − 0.296i)23-s + (−0.531 + 0.219i)25-s + (2.55 + 0.507i)27-s + (0.270 − 0.0538i)29-s + (0.719 + 0.480i)31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 136 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.998 + 0.0582i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 136 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (-0.998 + 0.0582i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(136\)    =    \(2^{3} \cdot 17\)
Sign: $-0.998 + 0.0582i$
Analytic conductor: \(3.70573\)
Root analytic conductor: \(1.92502\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{136} (41, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 136,\ (\ :1),\ -0.998 + 0.0582i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(0.0208180 - 0.714416i\)
\(L(\frac12)\) \(\approx\) \(0.0208180 - 0.714416i\)
\(L(2)\) 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 \( 1 + (13.2 - 10.6i)T \)
good3 \( 1 + (3.07 - 4.60i)T + (-3.44 - 8.31i)T^{2} \)
5 \( 1 + (-1.22 - 6.15i)T + (-23.0 + 9.56i)T^{2} \)
7 \( 1 + (-0.478 + 2.40i)T + (-45.2 - 18.7i)T^{2} \)
11 \( 1 + (12.9 - 8.63i)T + (46.3 - 111. i)T^{2} \)
13 \( 1 + (-13.3 + 13.3i)T - 169iT^{2} \)
19 \( 1 + (5.91 - 14.2i)T + (-255. - 255. i)T^{2} \)
23 \( 1 + (4.55 + 6.82i)T + (-202. + 488. i)T^{2} \)
29 \( 1 + (-7.84 + 1.56i)T + (776. - 321. i)T^{2} \)
31 \( 1 + (-22.3 - 14.9i)T + (367. + 887. i)T^{2} \)
37 \( 1 + (32.9 - 49.3i)T + (-523. - 1.26e3i)T^{2} \)
41 \( 1 + (7.55 - 37.9i)T + (-1.55e3 - 643. i)T^{2} \)
43 \( 1 + (15.2 + 36.9i)T + (-1.30e3 + 1.30e3i)T^{2} \)
47 \( 1 + (3.87 - 3.87i)T - 2.20e3iT^{2} \)
53 \( 1 + (29.7 - 71.9i)T + (-1.98e3 - 1.98e3i)T^{2} \)
59 \( 1 + (-30.3 + 12.5i)T + (2.46e3 - 2.46e3i)T^{2} \)
61 \( 1 + (3.81 + 0.759i)T + (3.43e3 + 1.42e3i)T^{2} \)
67 \( 1 - 72.0iT - 4.48e3T^{2} \)
71 \( 1 + (36.3 - 54.3i)T + (-1.92e3 - 4.65e3i)T^{2} \)
73 \( 1 + (11.8 + 59.3i)T + (-4.92e3 + 2.03e3i)T^{2} \)
79 \( 1 + (-75.3 + 50.3i)T + (2.38e3 - 5.76e3i)T^{2} \)
83 \( 1 + (-13.8 - 5.74i)T + (4.87e3 + 4.87e3i)T^{2} \)
89 \( 1 + (-78.9 - 78.9i)T + 7.92e3iT^{2} \)
97 \( 1 + (132. - 26.4i)T + (8.69e3 - 3.60e3i)T^{2} \)
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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

−13.57042802428501138072182953149, −12.22777382701155768016058016587, −10.89623301984105267400307921128, −10.50236168236946307268923294896, −10.01573904786195986625913544804, −8.335882996606682733428720573136, −6.65292820196414056892432444598, −5.70721456047894324120104987804, −4.45286101616805095588871579180, −3.15001386104285476591845860322, 0.53059120325680725268829438664, 2.05733263393899324831787943704, 4.92393966692558910480304190681, 5.80320558377420077968925208938, 6.85004102284832709102558627151, 8.182590049644766797875827072368, 8.958874100709962423802936820551, 10.88385634012532838840750639243, 11.60323711122467957300240768115, 12.53602602621488396595305434580

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