Properties

Label 2-4368-13.12-c1-0-59
Degree $2$
Conductor $4368$
Sign $0.554 + 0.832i$
Analytic cond. $34.8786$
Root an. cond. $5.90581$
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  + 3-s i·5-s i·7-s + 9-s + i·11-s + (3 − 2i)13-s i·15-s + 17-s i·19-s i·21-s − 3·23-s + 4·25-s + 27-s + 9·29-s − 4i·31-s + ⋯
L(s)  = 1  + 0.577·3-s − 0.447i·5-s − 0.377i·7-s + 0.333·9-s + 0.301i·11-s + (0.832 − 0.554i)13-s − 0.258i·15-s + 0.242·17-s − 0.229i·19-s − 0.218i·21-s − 0.625·23-s + 0.800·25-s + 0.192·27-s + 1.67·29-s − 0.718i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4368 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.554 + 0.832i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4368 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.554 + 0.832i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4368\)    =    \(2^{4} \cdot 3 \cdot 7 \cdot 13\)
Sign: $0.554 + 0.832i$
Analytic conductor: \(34.8786\)
Root analytic conductor: \(5.90581\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{4368} (337, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 4368,\ (\ :1/2),\ 0.554 + 0.832i)\)

Particular Values

\(L(1)\) \(\approx\) \(2.533948519\)
\(L(\frac12)\) \(\approx\) \(2.533948519\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 - T \)
7 \( 1 + iT \)
13 \( 1 + (-3 + 2i)T \)
good5 \( 1 + iT - 5T^{2} \)
11 \( 1 - iT - 11T^{2} \)
17 \( 1 - T + 17T^{2} \)
19 \( 1 + iT - 19T^{2} \)
23 \( 1 + 3T + 23T^{2} \)
29 \( 1 - 9T + 29T^{2} \)
31 \( 1 + 4iT - 31T^{2} \)
37 \( 1 - 9iT - 37T^{2} \)
41 \( 1 + 8iT - 41T^{2} \)
43 \( 1 + 7T + 43T^{2} \)
47 \( 1 - 8iT - 47T^{2} \)
53 \( 1 + 10T + 53T^{2} \)
59 \( 1 + 6iT - 59T^{2} \)
61 \( 1 - 11T + 61T^{2} \)
67 \( 1 + 12iT - 67T^{2} \)
71 \( 1 - 6iT - 71T^{2} \)
73 \( 1 + 11iT - 73T^{2} \)
79 \( 1 - 12T + 79T^{2} \)
83 \( 1 - 6iT - 83T^{2} \)
89 \( 1 + 12iT - 89T^{2} \)
97 \( 1 - 2iT - 97T^{2} \)
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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

−8.210465092373756938395405768065, −7.79115696536499173097832906244, −6.74525447372785304390352163120, −6.22463069969573451966275800619, −5.09502246810077973547265163399, −4.53059312845347709678710627573, −3.58590438599604516299738259609, −2.88792131916158959576333128005, −1.72469667807931057524271512082, −0.74565505245703246239268931646, 1.14420539932075394704487982025, 2.21786777961206874788134978040, 3.08248313271585598813811692921, 3.76023782832021069961392555178, 4.67584599395766886895562553605, 5.58731175634270705108304064385, 6.48424180932012761296368316578, 6.88422382703698985366006553210, 7.950802183865644752565503791368, 8.480269988502462033873270785455

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