Properties

Label 2-230-115.64-c1-0-11
Degree $2$
Conductor $230$
Sign $-0.817 - 0.576i$
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  + (0.281 − 0.959i)2-s + (−2.36 − 2.05i)3-s + (−0.841 − 0.540i)4-s + (−0.736 − 2.11i)5-s + (−2.63 + 1.69i)6-s + (1.55 − 0.710i)7-s + (−0.755 + 0.654i)8-s + (0.972 + 6.76i)9-s + (−2.23 + 0.111i)10-s + (−0.297 + 0.0874i)11-s + (0.883 + 3.00i)12-s + (−2.61 − 1.19i)13-s + (−0.243 − 1.69i)14-s + (−2.59 + 6.51i)15-s + (0.415 + 0.909i)16-s + (2.98 + 4.65i)17-s + ⋯
L(s)  = 1  + (0.199 − 0.678i)2-s + (−1.36 − 1.18i)3-s + (−0.420 − 0.270i)4-s + (−0.329 − 0.944i)5-s + (−1.07 + 0.692i)6-s + (0.588 − 0.268i)7-s + (−0.267 + 0.231i)8-s + (0.324 + 2.25i)9-s + (−0.706 + 0.0353i)10-s + (−0.0897 + 0.0263i)11-s + (0.254 + 0.868i)12-s + (−0.723 − 0.330i)13-s + (−0.0650 − 0.452i)14-s + (−0.668 + 1.68i)15-s + (0.103 + 0.227i)16-s + (0.725 + 1.12i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 230 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.817 - 0.576i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 230 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.817 - 0.576i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(230\)    =    \(2 \cdot 5 \cdot 23\)
Sign: $-0.817 - 0.576i$
Analytic conductor: \(1.83655\)
Root analytic conductor: \(1.35519\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{230} (179, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 230,\ (\ :1/2),\ -0.817 - 0.576i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.182002 + 0.573797i\)
\(L(\frac12)\) \(\approx\) \(0.182002 + 0.573797i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.281 + 0.959i)T \)
5 \( 1 + (0.736 + 2.11i)T \)
23 \( 1 + (-0.555 + 4.76i)T \)
good3 \( 1 + (2.36 + 2.05i)T + (0.426 + 2.96i)T^{2} \)
7 \( 1 + (-1.55 + 0.710i)T + (4.58 - 5.29i)T^{2} \)
11 \( 1 + (0.297 - 0.0874i)T + (9.25 - 5.94i)T^{2} \)
13 \( 1 + (2.61 + 1.19i)T + (8.51 + 9.82i)T^{2} \)
17 \( 1 + (-2.98 - 4.65i)T + (-7.06 + 15.4i)T^{2} \)
19 \( 1 + (3.72 + 2.39i)T + (7.89 + 17.2i)T^{2} \)
29 \( 1 + (-7.45 + 4.79i)T + (12.0 - 26.3i)T^{2} \)
31 \( 1 + (5.47 + 6.31i)T + (-4.41 + 30.6i)T^{2} \)
37 \( 1 + (5.64 - 0.811i)T + (35.5 - 10.4i)T^{2} \)
41 \( 1 + (0.124 - 0.869i)T + (-39.3 - 11.5i)T^{2} \)
43 \( 1 + (-3.72 - 3.22i)T + (6.11 + 42.5i)T^{2} \)
47 \( 1 + 10.0iT - 47T^{2} \)
53 \( 1 + (3.19 - 1.46i)T + (34.7 - 40.0i)T^{2} \)
59 \( 1 + (-2.22 + 4.86i)T + (-38.6 - 44.5i)T^{2} \)
61 \( 1 + (3.37 + 3.89i)T + (-8.68 + 60.3i)T^{2} \)
67 \( 1 + (0.478 - 1.62i)T + (-56.3 - 36.2i)T^{2} \)
71 \( 1 + (-7.87 - 2.31i)T + (59.7 + 38.3i)T^{2} \)
73 \( 1 + (-1.64 + 2.55i)T + (-30.3 - 66.4i)T^{2} \)
79 \( 1 + (3.42 - 7.49i)T + (-51.7 - 59.7i)T^{2} \)
83 \( 1 + (0.701 - 0.100i)T + (79.6 - 23.3i)T^{2} \)
89 \( 1 + (-6.06 + 6.99i)T + (-12.6 - 88.0i)T^{2} \)
97 \( 1 + (-17.0 - 2.45i)T + (93.0 + 27.3i)T^{2} \)
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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

−11.79276212568482833615341215468, −11.00367168050356564201627976281, −10.12893675341284680415432905759, −8.440723360245643291378948168706, −7.66272650573547001264882867482, −6.32075571731166756457525633028, −5.25181279981816828601771696241, −4.41258462880237015848891044808, −1.94288924674232773394238346804, −0.55531010188257528611733562465, 3.42573374823449669770404492061, 4.70983329457910172795019821470, 5.43460662378505129760880283050, 6.55885244976580582207403614232, 7.49692280946689506606322542799, 9.032865238575484471497694897749, 10.10765934082735829796931131064, 10.82633362128303952997456823378, 11.77635310846618195900619053738, 12.34280655812973554981591530012

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