Properties

Label 2-3201-1.1-c1-0-5
Degree $2$
Conductor $3201$
Sign $1$
Analytic cond. $25.5601$
Root an. cond. $5.05570$
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  − 1.21·2-s − 3-s − 0.516·4-s − 1.00·5-s + 1.21·6-s − 0.856·7-s + 3.06·8-s + 9-s + 1.22·10-s − 11-s + 0.516·12-s − 6.03·13-s + 1.04·14-s + 1.00·15-s − 2.70·16-s + 1.06·17-s − 1.21·18-s − 4.50·19-s + 0.519·20-s + 0.856·21-s + 1.21·22-s + 2.56·23-s − 3.06·24-s − 3.98·25-s + 7.35·26-s − 27-s + 0.442·28-s + ⋯
L(s)  = 1  − 0.861·2-s − 0.577·3-s − 0.258·4-s − 0.450·5-s + 0.497·6-s − 0.323·7-s + 1.08·8-s + 0.333·9-s + 0.387·10-s − 0.301·11-s + 0.149·12-s − 1.67·13-s + 0.278·14-s + 0.259·15-s − 0.675·16-s + 0.258·17-s − 0.287·18-s − 1.03·19-s + 0.116·20-s + 0.186·21-s + 0.259·22-s + 0.534·23-s − 0.625·24-s − 0.797·25-s + 1.44·26-s − 0.192·27-s + 0.0835·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3201 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3201 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3201\)    =    \(3 \cdot 11 \cdot 97\)
Sign: $1$
Analytic conductor: \(25.5601\)
Root analytic conductor: \(5.05570\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 3201,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.2378217853\)
\(L(\frac12)\) \(\approx\) \(0.2378217853\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + T \)
11 \( 1 + T \)
97 \( 1 - T \)
good2 \( 1 + 1.21T + 2T^{2} \)
5 \( 1 + 1.00T + 5T^{2} \)
7 \( 1 + 0.856T + 7T^{2} \)
13 \( 1 + 6.03T + 13T^{2} \)
17 \( 1 - 1.06T + 17T^{2} \)
19 \( 1 + 4.50T + 19T^{2} \)
23 \( 1 - 2.56T + 23T^{2} \)
29 \( 1 + 4.37T + 29T^{2} \)
31 \( 1 - 5.38T + 31T^{2} \)
37 \( 1 + 0.470T + 37T^{2} \)
41 \( 1 - 4.11T + 41T^{2} \)
43 \( 1 - 7.89T + 43T^{2} \)
47 \( 1 + 9.40T + 47T^{2} \)
53 \( 1 + 1.38T + 53T^{2} \)
59 \( 1 + 3.80T + 59T^{2} \)
61 \( 1 + 7.48T + 61T^{2} \)
67 \( 1 + 9.39T + 67T^{2} \)
71 \( 1 + 16.0T + 71T^{2} \)
73 \( 1 - 12.3T + 73T^{2} \)
79 \( 1 + 5.38T + 79T^{2} \)
83 \( 1 + 15.2T + 83T^{2} \)
89 \( 1 - 2.39T + 89T^{2} \)
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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

−8.721694323662760421667510002911, −7.76529877192250878718936982475, −7.50422862560125986660061213331, −6.57928218079541262823123031919, −5.62386093936095021900398196134, −4.70154165335685296444410380723, −4.25010585677572706889924642304, −2.93725780099688680838568871571, −1.76151905635814538277867567265, −0.33854781948092809296409279539, 0.33854781948092809296409279539, 1.76151905635814538277867567265, 2.93725780099688680838568871571, 4.25010585677572706889924642304, 4.70154165335685296444410380723, 5.62386093936095021900398196134, 6.57928218079541262823123031919, 7.50422862560125986660061213331, 7.76529877192250878718936982475, 8.721694323662760421667510002911

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