Properties

Label 2-3344-76.75-c1-0-15
Degree $2$
Conductor $3344$
Sign $-0.650 - 0.759i$
Analytic cond. $26.7019$
Root an. cond. $5.16739$
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  − 0.711·3-s + 0.887·5-s + 2.32i·7-s − 2.49·9-s i·11-s − 0.0550i·13-s − 0.631·15-s − 0.537·17-s + (3.30 − 2.83i)19-s − 1.65i·21-s − 2.34i·23-s − 4.21·25-s + 3.91·27-s + 5.27i·29-s + 4.62·31-s + ⋯
L(s)  = 1  − 0.411·3-s + 0.396·5-s + 0.880i·7-s − 0.831·9-s − 0.301i·11-s − 0.0152i·13-s − 0.163·15-s − 0.130·17-s + (0.759 − 0.650i)19-s − 0.361i·21-s − 0.488i·23-s − 0.842·25-s + 0.752·27-s + 0.980i·29-s + 0.829·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3344 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.650 - 0.759i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3344 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.650 - 0.759i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3344\)    =    \(2^{4} \cdot 11 \cdot 19\)
Sign: $-0.650 - 0.759i$
Analytic conductor: \(26.7019\)
Root analytic conductor: \(5.16739\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{3344} (1519, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 3344,\ (\ :1/2),\ -0.650 - 0.759i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.8055139539\)
\(L(\frac12)\) \(\approx\) \(0.8055139539\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
11 \( 1 + iT \)
19 \( 1 + (-3.30 + 2.83i)T \)
good3 \( 1 + 0.711T + 3T^{2} \)
5 \( 1 - 0.887T + 5T^{2} \)
7 \( 1 - 2.32iT - 7T^{2} \)
13 \( 1 + 0.0550iT - 13T^{2} \)
17 \( 1 + 0.537T + 17T^{2} \)
23 \( 1 + 2.34iT - 23T^{2} \)
29 \( 1 - 5.27iT - 29T^{2} \)
31 \( 1 - 4.62T + 31T^{2} \)
37 \( 1 + 2.51iT - 37T^{2} \)
41 \( 1 - 12.4iT - 41T^{2} \)
43 \( 1 - 9.53iT - 43T^{2} \)
47 \( 1 + 4.22iT - 47T^{2} \)
53 \( 1 - 4.95iT - 53T^{2} \)
59 \( 1 - 6.86T + 59T^{2} \)
61 \( 1 + 7.13T + 61T^{2} \)
67 \( 1 + 3.31T + 67T^{2} \)
71 \( 1 + 8.62T + 71T^{2} \)
73 \( 1 + 13.5T + 73T^{2} \)
79 \( 1 + 16.6T + 79T^{2} \)
83 \( 1 + 3.87iT - 83T^{2} \)
89 \( 1 + 3.77iT - 89T^{2} \)
97 \( 1 - 17.5iT - 97T^{2} \)
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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

−8.873935081016197653929986901969, −8.306848816943641828178865677990, −7.40007389437047659459425548735, −6.37453844155020699292678480722, −5.92180798594667831036714838530, −5.23344125587406298209236849508, −4.46722051826676582120982728552, −3.07270939960702805108558097800, −2.59745869161540734431349605808, −1.25457786502486242988386464584, 0.26716270669382088069993323004, 1.54561417145654791728274998931, 2.67071618653046186915183919848, 3.71192984098622596565326327944, 4.46370170914485511807151068451, 5.57516169557550530527821461658, 5.86461645591988839820660593156, 6.92763546165945703152222519449, 7.50772227018688670958971920124, 8.333397209252195919263239833946

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