Properties

Label 2-230-115.107-c1-0-10
Degree $2$
Conductor $230$
Sign $0.910 + 0.413i$
Analytic cond. $1.83655$
Root an. cond. $1.35519$
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  + (0.800 − 0.599i)2-s + (2.81 + 1.05i)3-s + (0.281 − 0.959i)4-s + (−1.01 − 1.99i)5-s + (2.88 − 0.846i)6-s + (−0.890 + 0.193i)7-s + (−0.349 − 0.936i)8-s + (4.55 + 3.94i)9-s + (−2.00 − 0.989i)10-s + (−4.85 + 0.697i)11-s + (1.80 − 2.40i)12-s + (0.112 − 0.517i)13-s + (−0.597 + 0.689i)14-s + (−0.754 − 6.67i)15-s + (−0.841 − 0.540i)16-s + (−2.99 + 5.49i)17-s + ⋯
L(s)  = 1  + (0.566 − 0.423i)2-s + (1.62 + 0.606i)3-s + (0.140 − 0.479i)4-s + (−0.452 − 0.891i)5-s + (1.17 − 0.345i)6-s + (−0.336 + 0.0732i)7-s + (−0.123 − 0.331i)8-s + (1.51 + 1.31i)9-s + (−0.634 − 0.313i)10-s + (−1.46 + 0.210i)11-s + (0.519 − 0.694i)12-s + (0.0312 − 0.143i)13-s + (−0.159 + 0.184i)14-s + (−0.194 − 1.72i)15-s + (−0.210 − 0.135i)16-s + (−0.727 + 1.33i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 230 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.910 + 0.413i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 230 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.910 + 0.413i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(230\)    =    \(2 \cdot 5 \cdot 23\)
Sign: $0.910 + 0.413i$
Analytic conductor: \(1.83655\)
Root analytic conductor: \(1.35519\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{230} (107, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 230,\ (\ :1/2),\ 0.910 + 0.413i)\)

Particular Values

\(L(1)\) \(\approx\) \(2.21540 - 0.479729i\)
\(L(\frac12)\) \(\approx\) \(2.21540 - 0.479729i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.800 + 0.599i)T \)
5 \( 1 + (1.01 + 1.99i)T \)
23 \( 1 + (-2.84 - 3.86i)T \)
good3 \( 1 + (-2.81 - 1.05i)T + (2.26 + 1.96i)T^{2} \)
7 \( 1 + (0.890 - 0.193i)T + (6.36 - 2.90i)T^{2} \)
11 \( 1 + (4.85 - 0.697i)T + (10.5 - 3.09i)T^{2} \)
13 \( 1 + (-0.112 + 0.517i)T + (-11.8 - 5.40i)T^{2} \)
17 \( 1 + (2.99 - 5.49i)T + (-9.19 - 14.3i)T^{2} \)
19 \( 1 + (-3.07 - 0.901i)T + (15.9 + 10.2i)T^{2} \)
29 \( 1 + (0.421 + 1.43i)T + (-24.3 + 15.6i)T^{2} \)
31 \( 1 + (-3.23 + 7.07i)T + (-20.3 - 23.4i)T^{2} \)
37 \( 1 + (0.415 + 5.80i)T + (-36.6 + 5.26i)T^{2} \)
41 \( 1 + (-0.940 - 1.08i)T + (-5.83 + 40.5i)T^{2} \)
43 \( 1 + (-4.16 + 11.1i)T + (-32.4 - 28.1i)T^{2} \)
47 \( 1 + (0.416 + 0.416i)T + 47iT^{2} \)
53 \( 1 + (-0.324 - 1.49i)T + (-48.2 + 22.0i)T^{2} \)
59 \( 1 + (7.41 + 11.5i)T + (-24.5 + 53.6i)T^{2} \)
61 \( 1 + (-5.26 - 2.40i)T + (39.9 + 46.1i)T^{2} \)
67 \( 1 + (-2.31 - 3.09i)T + (-18.8 + 64.2i)T^{2} \)
71 \( 1 + (-0.108 + 0.753i)T + (-68.1 - 20.0i)T^{2} \)
73 \( 1 + (-0.0520 + 0.0284i)T + (39.4 - 61.4i)T^{2} \)
79 \( 1 + (13.7 - 8.80i)T + (32.8 - 71.8i)T^{2} \)
83 \( 1 + (-5.83 + 0.417i)T + (82.1 - 11.8i)T^{2} \)
89 \( 1 + (-2.73 - 5.99i)T + (-58.2 + 67.2i)T^{2} \)
97 \( 1 + (-6.39 - 0.457i)T + (96.0 + 13.8i)T^{2} \)
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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

−12.57678609851820231384190106765, −11.09131862130627867388626769145, −10.05799353114214232528196919630, −9.268897416833266252110275404941, −8.294184861556344121680787329792, −7.54683973844211234981196291390, −5.51213404072315407360297377893, −4.35986497152675152618960852645, −3.45267422350098613744982258033, −2.19513657742356317100546671656, 2.74074648020749611654462935948, 3.08936713396127114798468041350, 4.72991559468434336405173808152, 6.59202018094411160036381359557, 7.32293553301139804599388029481, 8.039936043358914893334778042347, 9.039886844741688768244125685413, 10.26300896346339750840494443166, 11.48782596789695233206615896221, 12.71598251177029289032742494241

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