Properties

Label 2-3150-5.4-c1-0-39
Degree $2$
Conductor $3150$
Sign $-0.894 - 0.447i$
Analytic cond. $25.1528$
Root an. cond. $5.01526$
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  i·2-s − 4-s + i·7-s + i·8-s − 2·11-s + i·13-s + 14-s + 16-s − 3i·17-s + 2i·22-s i·23-s + 26-s i·28-s − 5·29-s + 7·31-s i·32-s + ⋯
L(s)  = 1  − 0.707i·2-s − 0.5·4-s + 0.377i·7-s + 0.353i·8-s − 0.603·11-s + 0.277i·13-s + 0.267·14-s + 0.250·16-s − 0.727i·17-s + 0.426i·22-s − 0.208i·23-s + 0.196·26-s − 0.188i·28-s − 0.928·29-s + 1.25·31-s − 0.176i·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3150 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.894 - 0.447i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3150 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.894 - 0.447i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3150\)    =    \(2 \cdot 3^{2} \cdot 5^{2} \cdot 7\)
Sign: $-0.894 - 0.447i$
Analytic conductor: \(25.1528\)
Root analytic conductor: \(5.01526\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{3150} (2899, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 3150,\ (\ :1/2),\ -0.894 - 0.447i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.2396439616\)
\(L(\frac12)\) \(\approx\) \(0.2396439616\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + iT \)
3 \( 1 \)
5 \( 1 \)
7 \( 1 - iT \)
good11 \( 1 + 2T + 11T^{2} \)
13 \( 1 - iT - 13T^{2} \)
17 \( 1 + 3iT - 17T^{2} \)
19 \( 1 + 19T^{2} \)
23 \( 1 + iT - 23T^{2} \)
29 \( 1 + 5T + 29T^{2} \)
31 \( 1 - 7T + 31T^{2} \)
37 \( 1 + 2iT - 37T^{2} \)
41 \( 1 + 7T + 41T^{2} \)
43 \( 1 - 11iT - 43T^{2} \)
47 \( 1 + 8iT - 47T^{2} \)
53 \( 1 + iT - 53T^{2} \)
59 \( 1 + 5T + 59T^{2} \)
61 \( 1 + 3T + 61T^{2} \)
67 \( 1 + 12iT - 67T^{2} \)
71 \( 1 + 12T + 71T^{2} \)
73 \( 1 - 6iT - 73T^{2} \)
79 \( 1 + 10T + 79T^{2} \)
83 \( 1 + 11iT - 83T^{2} \)
89 \( 1 + 10T + 89T^{2} \)
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

−8.361993452248401674332663346890, −7.66073612755731953698203906627, −6.75169138636964246514282919024, −5.84186049145859006025153687105, −5.03052056665136633938027836221, −4.35545661260127612915762174986, −3.24293870197874569928238469942, −2.55795096240255478026131980757, −1.52567084440777478986302697144, −0.07440349151446252311737012710, 1.40496130894693070090633102398, 2.76336268455975342400461868637, 3.76247462262771287891751462099, 4.56536236662708124509968998309, 5.43108908830618350397645807681, 6.07461372182509048143826465055, 6.94207816007830559333098286809, 7.59487215809284527637507476696, 8.271283347321822959936361704402, 8.883989964723449463694998060460

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