Properties

Label 2-300-100.23-c1-0-25
Degree $2$
Conductor $300$
Sign $0.533 + 0.845i$
Analytic cond. $2.39551$
Root an. cond. $1.54774$
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  + (1.15 − 0.810i)2-s + (0.453 + 0.891i)3-s + (0.687 − 1.87i)4-s + (1.99 − 1.01i)5-s + (1.24 + 0.665i)6-s + (−2.49 − 2.49i)7-s + (−0.724 − 2.73i)8-s + (−0.587 + 0.809i)9-s + (1.48 − 2.79i)10-s + (−0.801 − 1.10i)11-s + (1.98 − 0.239i)12-s + (0.636 + 4.02i)13-s + (−4.90 − 0.869i)14-s + (1.81 + 1.31i)15-s + (−3.05 − 2.58i)16-s + (5.08 + 2.58i)17-s + ⋯
L(s)  = 1  + (0.819 − 0.572i)2-s + (0.262 + 0.514i)3-s + (0.343 − 0.939i)4-s + (0.890 − 0.455i)5-s + (0.509 + 0.271i)6-s + (−0.941 − 0.941i)7-s + (−0.256 − 0.966i)8-s + (−0.195 + 0.269i)9-s + (0.468 − 0.883i)10-s + (−0.241 − 0.332i)11-s + (0.573 − 0.0692i)12-s + (0.176 + 1.11i)13-s + (−1.31 − 0.232i)14-s + (0.467 + 0.338i)15-s + (−0.763 − 0.645i)16-s + (1.23 + 0.627i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 300 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.533 + 0.845i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 300 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.533 + 0.845i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(300\)    =    \(2^{2} \cdot 3 \cdot 5^{2}\)
Sign: $0.533 + 0.845i$
Analytic conductor: \(2.39551\)
Root analytic conductor: \(1.54774\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{300} (223, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 300,\ (\ :1/2),\ 0.533 + 0.845i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.95845 - 1.07957i\)
\(L(\frac12)\) \(\approx\) \(1.95845 - 1.07957i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-1.15 + 0.810i)T \)
3 \( 1 + (-0.453 - 0.891i)T \)
5 \( 1 + (-1.99 + 1.01i)T \)
good7 \( 1 + (2.49 + 2.49i)T + 7iT^{2} \)
11 \( 1 + (0.801 + 1.10i)T + (-3.39 + 10.4i)T^{2} \)
13 \( 1 + (-0.636 - 4.02i)T + (-12.3 + 4.01i)T^{2} \)
17 \( 1 + (-5.08 - 2.58i)T + (9.99 + 13.7i)T^{2} \)
19 \( 1 + (-1.33 - 4.10i)T + (-15.3 + 11.1i)T^{2} \)
23 \( 1 + (1.11 - 7.06i)T + (-21.8 - 7.10i)T^{2} \)
29 \( 1 + (8.75 + 2.84i)T + (23.4 + 17.0i)T^{2} \)
31 \( 1 + (-3.06 + 0.995i)T + (25.0 - 18.2i)T^{2} \)
37 \( 1 + (-0.129 + 0.0204i)T + (35.1 - 11.4i)T^{2} \)
41 \( 1 + (-3.36 - 2.44i)T + (12.6 + 38.9i)T^{2} \)
43 \( 1 + (-5.22 + 5.22i)T - 43iT^{2} \)
47 \( 1 + (7.83 - 3.99i)T + (27.6 - 38.0i)T^{2} \)
53 \( 1 + (4.72 - 2.40i)T + (31.1 - 42.8i)T^{2} \)
59 \( 1 + (2.82 + 2.04i)T + (18.2 + 56.1i)T^{2} \)
61 \( 1 + (-2.94 + 2.14i)T + (18.8 - 58.0i)T^{2} \)
67 \( 1 + (2.58 - 5.06i)T + (-39.3 - 54.2i)T^{2} \)
71 \( 1 + (1.20 + 0.391i)T + (57.4 + 41.7i)T^{2} \)
73 \( 1 + (3.00 + 0.475i)T + (69.4 + 22.5i)T^{2} \)
79 \( 1 + (-4.80 + 14.7i)T + (-63.9 - 46.4i)T^{2} \)
83 \( 1 + (-4.03 - 2.05i)T + (48.7 + 67.1i)T^{2} \)
89 \( 1 + (8.38 + 11.5i)T + (-27.5 + 84.6i)T^{2} \)
97 \( 1 + (-7.56 - 14.8i)T + (-57.0 + 78.4i)T^{2} \)
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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

−11.63037128719057767953043513143, −10.54858913867341066369024882196, −9.776702548657522380645166340287, −9.358342267689244698928873463603, −7.64499871387695670287566544883, −6.23481066924079265984992435076, −5.53461137310507384491504808778, −4.12914308730965956827949688164, −3.33604385779719447039991850387, −1.60686484656783257710613861835, 2.53780626002364283288545743136, 3.18419641968317621495737353316, 5.21480720720879885569423927115, 5.94715596406241270599633426732, 6.81377268518320600218908357944, 7.78999875589047262495643783761, 8.967854800611753062000134127204, 9.889968634278808354826251802323, 11.15195305077387942925609468756, 12.47206788981165031376908944405

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