Properties

Label 2-704-44.43-c1-0-16
Degree $2$
Conductor $704$
Sign $i$
Analytic cond. $5.62146$
Root an. cond. $2.37096$
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  − 0.792i·3-s − 1.37·5-s + 2.37·9-s − 3.31i·11-s + 1.08i·15-s − 6.13i·23-s − 3.11·25-s − 4.25i·27-s − 9.30i·31-s − 2.62·33-s + 12.1·37-s − 3.25·45-s − 6.63i·47-s − 7·49-s − 6·53-s + ⋯
L(s)  = 1  − 0.457i·3-s − 0.613·5-s + 0.790·9-s − 1.00i·11-s + 0.280i·15-s − 1.27i·23-s − 0.623·25-s − 0.819i·27-s − 1.67i·31-s − 0.457·33-s + 1.99·37-s − 0.485·45-s − 0.967i·47-s − 49-s − 0.824·53-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 704 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & i\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 704 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & i\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(704\)    =    \(2^{6} \cdot 11\)
Sign: $i$
Analytic conductor: \(5.62146\)
Root analytic conductor: \(2.37096\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{704} (703, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 704,\ (\ :1/2),\ i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.887719 - 0.887719i\)
\(L(\frac12)\) \(\approx\) \(0.887719 - 0.887719i\)
\(L(\frac{3}{2})\) 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 \( 1 + 3.31iT \)
good3 \( 1 + 0.792iT - 3T^{2} \)
5 \( 1 + 1.37T + 5T^{2} \)
7 \( 1 + 7T^{2} \)
13 \( 1 - 13T^{2} \)
17 \( 1 - 17T^{2} \)
19 \( 1 + 19T^{2} \)
23 \( 1 + 6.13iT - 23T^{2} \)
29 \( 1 - 29T^{2} \)
31 \( 1 + 9.30iT - 31T^{2} \)
37 \( 1 - 12.1T + 37T^{2} \)
41 \( 1 - 41T^{2} \)
43 \( 1 + 43T^{2} \)
47 \( 1 + 6.63iT - 47T^{2} \)
53 \( 1 + 6T + 53T^{2} \)
59 \( 1 + 14.6iT - 59T^{2} \)
61 \( 1 - 61T^{2} \)
67 \( 1 - 16.2iT - 67T^{2} \)
71 \( 1 - 10.8iT - 71T^{2} \)
73 \( 1 - 73T^{2} \)
79 \( 1 + 79T^{2} \)
83 \( 1 + 83T^{2} \)
89 \( 1 - 18.8T + 89T^{2} \)
97 \( 1 + 0.116T + 97T^{2} \)
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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

−10.22813794644181192661398772418, −9.389496241103099901677203854216, −8.210809527127793061603495254457, −7.78929933593152869980281154206, −6.69071688197310778115376908741, −5.93832061135932763866507331135, −4.57232690369064062137807117199, −3.71311839794002161989269748394, −2.33944499646651753526895157690, −0.69872148057116350916872204151, 1.60765128419964104500708531684, 3.25040194358592486475394653805, 4.27448998901315066900756194481, 4.95024248034381384755391670478, 6.27378809131363283125655169805, 7.37403041010297364130305834221, 7.84020643354933590453384925189, 9.185431394470184655989147048611, 9.743809543958980987785687291482, 10.59245793058763409246316934710

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