Properties

Label 2-19602-1.1-c1-0-14
Degree $2$
Conductor $19602$
Sign $1$
Analytic cond. $156.522$
Root an. cond. $12.5109$
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  − 2-s + 4-s + 3·5-s + 4·7-s − 8-s − 3·10-s + 13-s − 4·14-s + 16-s − 3·17-s + 4·19-s + 3·20-s + 4·25-s − 26-s + 4·28-s + 9·29-s − 4·31-s − 32-s + 3·34-s + 12·35-s − 37-s − 4·38-s − 3·40-s + 6·41-s − 8·43-s + 12·47-s + 9·49-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s + 1.34·5-s + 1.51·7-s − 0.353·8-s − 0.948·10-s + 0.277·13-s − 1.06·14-s + 1/4·16-s − 0.727·17-s + 0.917·19-s + 0.670·20-s + 4/5·25-s − 0.196·26-s + 0.755·28-s + 1.67·29-s − 0.718·31-s − 0.176·32-s + 0.514·34-s + 2.02·35-s − 0.164·37-s − 0.648·38-s − 0.474·40-s + 0.937·41-s − 1.21·43-s + 1.75·47-s + 9/7·49-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 19602 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 19602 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(19602\)    =    \(2 \cdot 3^{4} \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(156.522\)
Root analytic conductor: \(12.5109\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 19602,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.060593492\)
\(L(\frac12)\) \(\approx\) \(3.060593492\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 + T \)
3 \( 1 \)
11 \( 1 \)
good5 \( 1 - 3 T + p T^{2} \) 1.5.ad
7 \( 1 - 4 T + p T^{2} \) 1.7.ae
13 \( 1 - T + p T^{2} \) 1.13.ab
17 \( 1 + 3 T + p T^{2} \) 1.17.d
19 \( 1 - 4 T + p T^{2} \) 1.19.ae
23 \( 1 + p T^{2} \) 1.23.a
29 \( 1 - 9 T + p T^{2} \) 1.29.aj
31 \( 1 + 4 T + p T^{2} \) 1.31.e
37 \( 1 + T + p T^{2} \) 1.37.b
41 \( 1 - 6 T + p T^{2} \) 1.41.ag
43 \( 1 + 8 T + p T^{2} \) 1.43.i
47 \( 1 - 12 T + p T^{2} \) 1.47.am
53 \( 1 - 6 T + p T^{2} \) 1.53.ag
59 \( 1 + p T^{2} \) 1.59.a
61 \( 1 - T + p T^{2} \) 1.61.ab
67 \( 1 + 4 T + p T^{2} \) 1.67.e
71 \( 1 - 12 T + p T^{2} \) 1.71.am
73 \( 1 + 11 T + p T^{2} \) 1.73.l
79 \( 1 - 16 T + p T^{2} \) 1.79.aq
83 \( 1 + 12 T + p T^{2} \) 1.83.m
89 \( 1 - 3 T + p T^{2} \) 1.89.ad
97 \( 1 - 2 T + p T^{2} \) 1.97.ac
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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

−15.65597630587806, −15.23016556917662, −14.50284837301708, −14.01733397890492, −13.71568821122412, −13.05096012380496, −12.21868497845610, −11.75953436967111, −11.07123165171086, −10.69970379187588, −10.08356491436524, −9.574239749431673, −8.789334258951279, −8.621262346420856, −7.787703194398690, −7.249223268602146, −6.530276199961455, −5.895166097956818, −5.284501482580921, −4.770552288191000, −3.889926445567422, −2.760204378497833, −2.185309175637112, −1.517564371792932, −0.8750453045688398, 0.8750453045688398, 1.517564371792932, 2.185309175637112, 2.760204378497833, 3.889926445567422, 4.770552288191000, 5.284501482580921, 5.895166097956818, 6.530276199961455, 7.249223268602146, 7.787703194398690, 8.621262346420856, 8.789334258951279, 9.574239749431673, 10.08356491436524, 10.69970379187588, 11.07123165171086, 11.75953436967111, 12.21868497845610, 13.05096012380496, 13.71568821122412, 14.01733397890492, 14.50284837301708, 15.23016556917662, 15.65597630587806

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