Properties

Label 2-274890-1.1-c1-0-134
Degree $2$
Conductor $274890$
Sign $-1$
Analytic cond. $2195.00$
Root an. cond. $46.8509$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s − 3-s + 4-s − 5-s − 6-s + 8-s + 9-s − 10-s − 11-s − 12-s + 4·13-s + 15-s + 16-s − 17-s + 18-s + 6·19-s − 20-s − 22-s − 2·23-s − 24-s + 25-s + 4·26-s − 27-s − 6·29-s + 30-s + 4·31-s + 32-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.577·3-s + 1/2·4-s − 0.447·5-s − 0.408·6-s + 0.353·8-s + 1/3·9-s − 0.316·10-s − 0.301·11-s − 0.288·12-s + 1.10·13-s + 0.258·15-s + 1/4·16-s − 0.242·17-s + 0.235·18-s + 1.37·19-s − 0.223·20-s − 0.213·22-s − 0.417·23-s − 0.204·24-s + 1/5·25-s + 0.784·26-s − 0.192·27-s − 1.11·29-s + 0.182·30-s + 0.718·31-s + 0.176·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 274890 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 274890 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(274890\)    =    \(2 \cdot 3 \cdot 5 \cdot 7^{2} \cdot 11 \cdot 17\)
Sign: $-1$
Analytic conductor: \(2195.00\)
Root analytic conductor: \(46.8509\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 274890,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
3 \( 1 + T \)
5 \( 1 + T \)
7 \( 1 \)
11 \( 1 + T \)
17 \( 1 + T \)
good13 \( 1 - 4 T + p T^{2} \)
19 \( 1 - 6 T + p T^{2} \)
23 \( 1 + 2 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 - 6 T + p T^{2} \)
47 \( 1 - 12 T + p T^{2} \)
53 \( 1 + p T^{2} \)
59 \( 1 + 6 T + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 + p T^{2} \)
71 \( 1 - 6 T + p T^{2} \)
73 \( 1 - 4 T + p T^{2} \)
79 \( 1 - 10 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 + 14 T + p T^{2} \)
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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

−12.90981982974539, −12.47222762450521, −12.14229538112604, −11.64339227022120, −11.18069440418725, −10.87393247626852, −10.49034406487331, −9.850690929202154, −9.239963714125281, −8.972400666384987, −8.077183553145327, −7.825730482643082, −7.327410494520224, −6.827976646470585, −6.228407750602259, −5.858204128111074, −5.361268826965771, −4.981493453411430, −4.176880307914388, −3.953220428883178, −3.414090391547117, −2.734252366465018, −2.212522229985104, −1.296546094547709, −0.9357644787509199, 0, 0.9357644787509199, 1.296546094547709, 2.212522229985104, 2.734252366465018, 3.414090391547117, 3.953220428883178, 4.176880307914388, 4.981493453411430, 5.361268826965771, 5.858204128111074, 6.228407750602259, 6.827976646470585, 7.327410494520224, 7.825730482643082, 8.077183553145327, 8.972400666384987, 9.239963714125281, 9.850690929202154, 10.49034406487331, 10.87393247626852, 11.18069440418725, 11.64339227022120, 12.14229538112604, 12.47222762450521, 12.90981982974539

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