Properties

Label 2-136-17.12-c2-0-5
Degree $2$
Conductor $136$
Sign $-0.453 + 0.891i$
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  + (−4.45 + 2.97i)3-s + (2.23 + 0.444i)5-s + (−9.31 + 1.85i)7-s + (7.55 − 18.2i)9-s + (8.39 − 12.5i)11-s + (−8.16 − 8.16i)13-s + (−11.2 + 4.67i)15-s + (−11.0 + 12.8i)17-s + (−8.53 − 20.5i)19-s + (36.0 − 36.0i)21-s + (−11.2 − 7.54i)23-s + (−18.3 − 7.58i)25-s + (11.2 + 56.4i)27-s + (−1.19 + 6.01i)29-s + (25.4 + 38.0i)31-s + ⋯
L(s)  = 1  + (−1.48 + 0.992i)3-s + (0.446 + 0.0888i)5-s + (−1.33 + 0.264i)7-s + (0.839 − 2.02i)9-s + (0.763 − 1.14i)11-s + (−0.628 − 0.628i)13-s + (−0.751 + 0.311i)15-s + (−0.652 + 0.757i)17-s + (−0.448 − 1.08i)19-s + (1.71 − 1.71i)21-s + (−0.490 − 0.327i)23-s + (−0.732 − 0.303i)25-s + (0.415 + 2.09i)27-s + (−0.0412 + 0.207i)29-s + (0.820 + 1.22i)31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 136 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.453 + 0.891i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 136 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (-0.453 + 0.891i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(136\)    =    \(2^{3} \cdot 17\)
Sign: $-0.453 + 0.891i$
Analytic conductor: \(3.70573\)
Root analytic conductor: \(1.92502\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{136} (97, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 136,\ (\ :1),\ -0.453 + 0.891i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(0.0875600 - 0.142724i\)
\(L(\frac12)\) \(\approx\) \(0.0875600 - 0.142724i\)
\(L(2)\) 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 \( 1 + (11.0 - 12.8i)T \)
good3 \( 1 + (4.45 - 2.97i)T + (3.44 - 8.31i)T^{2} \)
5 \( 1 + (-2.23 - 0.444i)T + (23.0 + 9.56i)T^{2} \)
7 \( 1 + (9.31 - 1.85i)T + (45.2 - 18.7i)T^{2} \)
11 \( 1 + (-8.39 + 12.5i)T + (-46.3 - 111. i)T^{2} \)
13 \( 1 + (8.16 + 8.16i)T + 169iT^{2} \)
19 \( 1 + (8.53 + 20.5i)T + (-255. + 255. i)T^{2} \)
23 \( 1 + (11.2 + 7.54i)T + (202. + 488. i)T^{2} \)
29 \( 1 + (1.19 - 6.01i)T + (-776. - 321. i)T^{2} \)
31 \( 1 + (-25.4 - 38.0i)T + (-367. + 887. i)T^{2} \)
37 \( 1 + (-10.3 + 6.90i)T + (523. - 1.26e3i)T^{2} \)
41 \( 1 + (47.7 - 9.49i)T + (1.55e3 - 643. i)T^{2} \)
43 \( 1 + (15.3 - 36.9i)T + (-1.30e3 - 1.30e3i)T^{2} \)
47 \( 1 + (16.7 + 16.7i)T + 2.20e3iT^{2} \)
53 \( 1 + (22.0 + 53.2i)T + (-1.98e3 + 1.98e3i)T^{2} \)
59 \( 1 + (73.9 + 30.6i)T + (2.46e3 + 2.46e3i)T^{2} \)
61 \( 1 + (-8.02 - 40.3i)T + (-3.43e3 + 1.42e3i)T^{2} \)
67 \( 1 + 105. iT - 4.48e3T^{2} \)
71 \( 1 + (96.0 - 64.1i)T + (1.92e3 - 4.65e3i)T^{2} \)
73 \( 1 + (56.4 + 11.2i)T + (4.92e3 + 2.03e3i)T^{2} \)
79 \( 1 + (-36.6 + 54.8i)T + (-2.38e3 - 5.76e3i)T^{2} \)
83 \( 1 + (-84.6 + 35.0i)T + (4.87e3 - 4.87e3i)T^{2} \)
89 \( 1 + (-19.1 + 19.1i)T - 7.92e3iT^{2} \)
97 \( 1 + (8.61 - 43.2i)T + (-8.69e3 - 3.60e3i)T^{2} \)
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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

−12.45299865796529732993323085293, −11.52312959385346641629408241617, −10.51871429409293255250951519892, −9.840166156297918309180863838327, −8.826722863492630315776523908909, −6.44005437872886187867118988283, −6.18262666836984020897242710757, −4.81499249333911891031643794452, −3.36613223403990322482071002666, −0.12802752842557937386401729523, 1.88020015532886917678563652507, 4.42563678788579783074488265175, 5.93329407797104197192863146084, 6.64357427985425713299998867272, 7.45320823268628082309491185788, 9.524972870192702027787498495923, 10.18138795808730751079516911166, 11.67357411053056193247632176454, 12.19171599223074710661940837226, 13.09371439487442571618680033709

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