Properties

Label 2-34-17.16-c1-0-1
Degree $2$
Conductor $34$
Sign $0.727 + 0.685i$
Analytic cond. $0.271491$
Root an. cond. $0.521048$
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  − 2-s − 2.82i·3-s + 4-s + 2.82i·5-s + 2.82i·6-s − 8-s − 5.00·9-s − 2.82i·10-s + 2.82i·11-s − 2.82i·12-s + 2·13-s + 8.00·15-s + 16-s + (−3 − 2.82i)17-s + 5.00·18-s − 4·19-s + ⋯
L(s)  = 1  − 0.707·2-s − 1.63i·3-s + 0.5·4-s + 1.26i·5-s + 1.15i·6-s − 0.353·8-s − 1.66·9-s − 0.894i·10-s + 0.852i·11-s − 0.816i·12-s + 0.554·13-s + 2.06·15-s + 0.250·16-s + (−0.727 − 0.685i)17-s + 1.17·18-s − 0.917·19-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 34 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.727 + 0.685i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 34 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.727 + 0.685i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(34\)    =    \(2 \cdot 17\)
Sign: $0.727 + 0.685i$
Analytic conductor: \(0.271491\)
Root analytic conductor: \(0.521048\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{34} (33, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 34,\ (\ :1/2),\ 0.727 + 0.685i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.516960 - 0.205273i\)
\(L(\frac12)\) \(\approx\) \(0.516960 - 0.205273i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
17 \( 1 + (3 + 2.82i)T \)
good3 \( 1 + 2.82iT - 3T^{2} \)
5 \( 1 - 2.82iT - 5T^{2} \)
7 \( 1 - 7T^{2} \)
11 \( 1 - 2.82iT - 11T^{2} \)
13 \( 1 - 2T + 13T^{2} \)
19 \( 1 + 4T + 19T^{2} \)
23 \( 1 + 5.65iT - 23T^{2} \)
29 \( 1 - 2.82iT - 29T^{2} \)
31 \( 1 - 31T^{2} \)
37 \( 1 - 8.48iT - 37T^{2} \)
41 \( 1 + 5.65iT - 41T^{2} \)
43 \( 1 + 4T + 43T^{2} \)
47 \( 1 + 47T^{2} \)
53 \( 1 - 6T + 53T^{2} \)
59 \( 1 - 12T + 59T^{2} \)
61 \( 1 + 8.48iT - 61T^{2} \)
67 \( 1 + 4T + 67T^{2} \)
71 \( 1 + 5.65iT - 71T^{2} \)
73 \( 1 - 73T^{2} \)
79 \( 1 - 16.9iT - 79T^{2} \)
83 \( 1 + 12T + 83T^{2} \)
89 \( 1 - 6T + 89T^{2} \)
97 \( 1 + 16.9iT - 97T^{2} \)
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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

−17.06167896434940375430658952132, −15.27285023183387587548225226051, −14.12719507516391158951572154901, −12.84960809136784896974761597774, −11.62104328433788920008879166606, −10.44767684414425161642458569644, −8.517394393692955508869058389691, −7.10604028804496855298145497397, −6.53747231897222211021137211021, −2.37714604467739077916333919542, 4.05533330791451947168279880511, 5.68070638546849464095536524868, 8.484102564279125782220274863224, 9.112705956177541863647570903426, 10.42251693501845675043344465453, 11.48138420354830170197930020217, 13.23246082696141745797793564410, 15.00864147381443500873456504151, 15.99776201174963910559487020643, 16.61092041346761771305940008744

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