Properties

Label 2-798-133.81-c1-0-0
Degree $2$
Conductor $798$
Sign $-0.896 + 0.443i$
Analytic cond. $6.37206$
Root an. cond. $2.52429$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (0.766 + 0.642i)2-s + (−0.766 − 0.642i)3-s + (0.173 + 0.984i)4-s + (−0.553 + 3.13i)5-s + (−0.173 − 0.984i)6-s + (−2.64 + 0.104i)7-s + (−0.500 + 0.866i)8-s + (0.173 + 0.984i)9-s + (−2.44 + 2.04i)10-s + (−1.34 − 2.33i)11-s + (0.500 − 0.866i)12-s + (0.287 + 1.62i)13-s + (−2.09 − 1.61i)14-s + (2.44 − 2.04i)15-s + (−0.939 + 0.342i)16-s + (0.0114 − 0.0651i)17-s + ⋯
L(s)  = 1  + (0.541 + 0.454i)2-s + (−0.442 − 0.371i)3-s + (0.0868 + 0.492i)4-s + (−0.247 + 1.40i)5-s + (−0.0708 − 0.402i)6-s + (−0.999 + 0.0396i)7-s + (−0.176 + 0.306i)8-s + (0.0578 + 0.328i)9-s + (−0.772 + 0.647i)10-s + (−0.405 − 0.702i)11-s + (0.144 − 0.249i)12-s + (0.0796 + 0.451i)13-s + (−0.559 − 0.432i)14-s + (0.630 − 0.528i)15-s + (−0.234 + 0.0855i)16-s + (0.00278 − 0.0158i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 798 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.896 + 0.443i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 798 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.896 + 0.443i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(798\)    =    \(2 \cdot 3 \cdot 7 \cdot 19\)
Sign: $-0.896 + 0.443i$
Analytic conductor: \(6.37206\)
Root analytic conductor: \(2.52429\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{798} (613, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 798,\ (\ :1/2),\ -0.896 + 0.443i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.0934480 - 0.399361i\)
\(L(\frac12)\) \(\approx\) \(0.0934480 - 0.399361i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.766 - 0.642i)T \)
3 \( 1 + (0.766 + 0.642i)T \)
7 \( 1 + (2.64 - 0.104i)T \)
19 \( 1 + (-0.344 + 4.34i)T \)
good5 \( 1 + (0.553 - 3.13i)T + (-4.69 - 1.71i)T^{2} \)
11 \( 1 + (1.34 + 2.33i)T + (-5.5 + 9.52i)T^{2} \)
13 \( 1 + (-0.287 - 1.62i)T + (-12.2 + 4.44i)T^{2} \)
17 \( 1 + (-0.0114 + 0.0651i)T + (-15.9 - 5.81i)T^{2} \)
23 \( 1 + (7.18 + 2.61i)T + (17.6 + 14.7i)T^{2} \)
29 \( 1 + (7.72 + 2.81i)T + (22.2 + 18.6i)T^{2} \)
31 \( 1 - 0.361T + 31T^{2} \)
37 \( 1 + (0.0261 + 0.0452i)T + (-18.5 + 32.0i)T^{2} \)
41 \( 1 + (1.44 - 8.19i)T + (-38.5 - 14.0i)T^{2} \)
43 \( 1 + (0.00422 + 0.00354i)T + (7.46 + 42.3i)T^{2} \)
47 \( 1 + (-1.53 - 8.70i)T + (-44.1 + 16.0i)T^{2} \)
53 \( 1 + (-1.99 - 11.3i)T + (-49.8 + 18.1i)T^{2} \)
59 \( 1 + (0.935 - 5.30i)T + (-55.4 - 20.1i)T^{2} \)
61 \( 1 + (5.13 + 1.86i)T + (46.7 + 39.2i)T^{2} \)
67 \( 1 + (-1.75 + 1.47i)T + (11.6 - 65.9i)T^{2} \)
71 \( 1 + (7.69 + 6.45i)T + (12.3 + 69.9i)T^{2} \)
73 \( 1 + (4.08 + 3.42i)T + (12.6 + 71.8i)T^{2} \)
79 \( 1 + (10.4 - 3.81i)T + (60.5 - 50.7i)T^{2} \)
83 \( 1 + (0.339 + 0.587i)T + (-41.5 + 71.8i)T^{2} \)
89 \( 1 + (-9.84 + 8.25i)T + (15.4 - 87.6i)T^{2} \)
97 \( 1 + (0.496 - 0.180i)T + (74.3 - 62.3i)T^{2} \)
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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

−10.92162338564018479594120111959, −10.08749588614965082671098382688, −9.019539617305158329255205677940, −7.75383168818522763638137989594, −7.17852334689470923345648725839, −6.19804678335005132734139766649, −5.99218625918628404348247521390, −4.41377438937039779274684682562, −3.31665308026086555934765444415, −2.50174692775854391379562756671, 0.16929094493687319347135527304, 1.82667256997660450105856264491, 3.54996251946861877414943389746, 4.19989230344039057450245567956, 5.36196701379436925524020706200, 5.75953941522856159498856318263, 7.09156568019953368402135908701, 8.182544191862088785390486872915, 9.200363095296480130493062952646, 9.925056909997935655102453690654

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