Properties

Label 2-97e2-1.1-c1-0-118
Degree $2$
Conductor $9409$
Sign $1$
Analytic cond. $75.1312$
Root an. cond. $8.66782$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.46·2-s − 2.95·3-s + 0.150·4-s + 3.07·5-s − 4.33·6-s − 3.08·7-s − 2.71·8-s + 5.72·9-s + 4.50·10-s + 2.74·11-s − 0.445·12-s − 2.20·13-s − 4.52·14-s − 9.08·15-s − 4.27·16-s − 7.63·17-s + 8.40·18-s − 0.0323·19-s + 0.463·20-s + 9.12·21-s + 4.03·22-s − 6.39·23-s + 8.01·24-s + 4.45·25-s − 3.23·26-s − 8.06·27-s − 0.465·28-s + ⋯
L(s)  = 1  + 1.03·2-s − 1.70·3-s + 0.0753·4-s + 1.37·5-s − 1.76·6-s − 1.16·7-s − 0.958·8-s + 1.90·9-s + 1.42·10-s + 0.829·11-s − 0.128·12-s − 0.611·13-s − 1.21·14-s − 2.34·15-s − 1.06·16-s − 1.85·17-s + 1.98·18-s − 0.00742·19-s + 0.103·20-s + 1.99·21-s + 0.859·22-s − 1.33·23-s + 1.63·24-s + 0.890·25-s − 0.633·26-s − 1.55·27-s − 0.0879·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9409 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9409 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9409\)    =    \(97^{2}\)
Sign: $1$
Analytic conductor: \(75.1312\)
Root analytic conductor: \(8.66782\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 9409,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.9592531138\)
\(L(\frac12)\) \(\approx\) \(0.9592531138\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad97 \( 1 \)
good2 \( 1 - 1.46T + 2T^{2} \)
3 \( 1 + 2.95T + 3T^{2} \)
5 \( 1 - 3.07T + 5T^{2} \)
7 \( 1 + 3.08T + 7T^{2} \)
11 \( 1 - 2.74T + 11T^{2} \)
13 \( 1 + 2.20T + 13T^{2} \)
17 \( 1 + 7.63T + 17T^{2} \)
19 \( 1 + 0.0323T + 19T^{2} \)
23 \( 1 + 6.39T + 23T^{2} \)
29 \( 1 - 0.734T + 29T^{2} \)
31 \( 1 - 4.24T + 31T^{2} \)
37 \( 1 - 0.467T + 37T^{2} \)
41 \( 1 + 8.88T + 41T^{2} \)
43 \( 1 - 5.73T + 43T^{2} \)
47 \( 1 - 0.108T + 47T^{2} \)
53 \( 1 + 8.55T + 53T^{2} \)
59 \( 1 - 6.44T + 59T^{2} \)
61 \( 1 - 1.22T + 61T^{2} \)
67 \( 1 + 6.85T + 67T^{2} \)
71 \( 1 - 5.16T + 71T^{2} \)
73 \( 1 - 8.09T + 73T^{2} \)
79 \( 1 + 0.275T + 79T^{2} \)
83 \( 1 + 6.28T + 83T^{2} \)
89 \( 1 - 6.33T + 89T^{2} \)
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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

−7.01788324133732115393523079472, −6.50789118660236893445542836026, −6.23591035783484202826993637464, −5.76892866258319234931660916901, −4.99414311666791976551087589471, −4.47604877303592472806214886429, −3.76540945213815230362946852265, −2.64199533825870647609414995180, −1.80871710601550487305351179573, −0.42043062885842925559709266251, 0.42043062885842925559709266251, 1.80871710601550487305351179573, 2.64199533825870647609414995180, 3.76540945213815230362946852265, 4.47604877303592472806214886429, 4.99414311666791976551087589471, 5.76892866258319234931660916901, 6.23591035783484202826993637464, 6.50789118660236893445542836026, 7.01788324133732115393523079472

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