Properties

Label 2-3201-1.1-c1-0-77
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.465·2-s − 3-s − 1.78·4-s − 2.88·5-s − 0.465·6-s + 0.971·7-s − 1.75·8-s + 9-s − 1.34·10-s − 11-s + 1.78·12-s + 2.82·13-s + 0.452·14-s + 2.88·15-s + 2.74·16-s + 2.54·17-s + 0.465·18-s − 6.80·19-s + 5.14·20-s − 0.971·21-s − 0.465·22-s + 0.244·23-s + 1.75·24-s + 3.32·25-s + 1.31·26-s − 27-s − 1.73·28-s + ⋯
L(s)  = 1  + 0.328·2-s − 0.577·3-s − 0.891·4-s − 1.29·5-s − 0.189·6-s + 0.367·7-s − 0.622·8-s + 0.333·9-s − 0.424·10-s − 0.301·11-s + 0.514·12-s + 0.784·13-s + 0.120·14-s + 0.745·15-s + 0.687·16-s + 0.616·17-s + 0.109·18-s − 1.56·19-s + 1.15·20-s − 0.212·21-s − 0.0991·22-s + 0.0509·23-s + 0.359·24-s + 0.665·25-s + 0.258·26-s − 0.192·27-s − 0.327·28-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: \(1\)
Selberg data: \((2,\ 3201,\ (\ :1/2),\ -1)\)

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)$
bad3 \( 1 + T \)
11 \( 1 + T \)
97 \( 1 + T \)
good2 \( 1 - 0.465T + 2T^{2} \)
5 \( 1 + 2.88T + 5T^{2} \)
7 \( 1 - 0.971T + 7T^{2} \)
13 \( 1 - 2.82T + 13T^{2} \)
17 \( 1 - 2.54T + 17T^{2} \)
19 \( 1 + 6.80T + 19T^{2} \)
23 \( 1 - 0.244T + 23T^{2} \)
29 \( 1 - 7.99T + 29T^{2} \)
31 \( 1 - 1.83T + 31T^{2} \)
37 \( 1 - 7.78T + 37T^{2} \)
41 \( 1 + 3.54T + 41T^{2} \)
43 \( 1 - 0.693T + 43T^{2} \)
47 \( 1 + 3.49T + 47T^{2} \)
53 \( 1 - 12.4T + 53T^{2} \)
59 \( 1 - 1.86T + 59T^{2} \)
61 \( 1 - 1.89T + 61T^{2} \)
67 \( 1 + 10.6T + 67T^{2} \)
71 \( 1 - 16.4T + 71T^{2} \)
73 \( 1 + 5.70T + 73T^{2} \)
79 \( 1 + 15.3T + 79T^{2} \)
83 \( 1 + 15.7T + 83T^{2} \)
89 \( 1 + 0.485T + 89T^{2} \)
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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

−8.355857441657638105248374353637, −7.72030532502944673359225533868, −6.67664583824446901405471373119, −5.93949453320798834940262175494, −5.04742165108425864641567111269, −4.31974080214466426798979351364, −3.90548677436630130747384851934, −2.83972225784073975280884159321, −1.11213121918358566759610583060, 0, 1.11213121918358566759610583060, 2.83972225784073975280884159321, 3.90548677436630130747384851934, 4.31974080214466426798979351364, 5.04742165108425864641567111269, 5.93949453320798834940262175494, 6.67664583824446901405471373119, 7.72030532502944673359225533868, 8.355857441657638105248374353637

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