Properties

Label 2-204e2-1.1-c1-0-1
Degree $2$
Conductor $41616$
Sign $1$
Analytic cond. $332.305$
Root an. cond. $18.2292$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 4·7-s + 2·13-s − 8·19-s − 5·25-s − 4·31-s + 10·37-s − 8·43-s + 9·49-s − 14·61-s + 16·67-s + 10·73-s − 4·79-s − 8·91-s − 14·97-s + 101-s + 103-s + 107-s + 109-s + 113-s + ⋯
L(s)  = 1  − 1.51·7-s + 0.554·13-s − 1.83·19-s − 25-s − 0.718·31-s + 1.64·37-s − 1.21·43-s + 9/7·49-s − 1.79·61-s + 1.95·67-s + 1.17·73-s − 0.450·79-s − 0.838·91-s − 1.42·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + 0.0957·109-s + 0.0940·113-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 41616 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 41616 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(41616\)    =    \(2^{4} \cdot 3^{2} \cdot 17^{2}\)
Sign: $1$
Analytic conductor: \(332.305\)
Root analytic conductor: \(18.2292\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 41616,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.5890343028\)
\(L(\frac12)\) \(\approx\) \(0.5890343028\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
17 \( 1 \)
good5 \( 1 + p T^{2} \)
7 \( 1 + 4 T + p T^{2} \)
11 \( 1 + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
19 \( 1 + 8 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 - 10 T + p T^{2} \)
41 \( 1 + p T^{2} \)
43 \( 1 + 8 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 + 14 T + p T^{2} \)
67 \( 1 - 16 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 - 10 T + p T^{2} \)
79 \( 1 + 4 T + p T^{2} \)
83 \( 1 + p T^{2} \)
89 \( 1 + p T^{2} \)
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

−14.83996854316154, −14.18625552947314, −13.54388022774312, −13.12146494807075, −12.78362454197565, −12.29250541847101, −11.62102367791059, −10.97118649448681, −10.60025598040564, −9.916194903033687, −9.478439788236182, −9.065379259256257, −8.261608445682847, −7.957674132709340, −7.027462741819345, −6.550330984728910, −6.165258402907657, −5.646901829489682, −4.790444793366107, −3.924534958167956, −3.767647739551200, −2.847326424467570, −2.295245875559307, −1.413499270663325, −0.2741681790894333, 0.2741681790894333, 1.413499270663325, 2.295245875559307, 2.847326424467570, 3.767647739551200, 3.924534958167956, 4.790444793366107, 5.646901829489682, 6.165258402907657, 6.550330984728910, 7.027462741819345, 7.957674132709340, 8.261608445682847, 9.065379259256257, 9.478439788236182, 9.916194903033687, 10.60025598040564, 10.97118649448681, 11.62102367791059, 12.29250541847101, 12.78362454197565, 13.12146494807075, 13.54388022774312, 14.18625552947314, 14.83996854316154

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