Properties

Label 2-1100-1.1-c1-0-8
Degree $2$
Conductor $1100$
Sign $1$
Analytic cond. $8.78354$
Root an. cond. $2.96370$
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  + 2.79·3-s + 0.208·7-s + 4.79·9-s − 11-s + 13-s − 0.791·17-s + 6.58·19-s + 0.582·21-s + 3.79·23-s + 4.99·27-s + 6.79·29-s − 8.58·31-s − 2.79·33-s + 2.58·37-s + 2.79·39-s − 1.41·41-s + 10·43-s + 1.41·47-s − 6.95·49-s − 2.20·51-s − 11.3·53-s + 18.3·57-s − 10.5·59-s + 4.20·61-s + 0.999·63-s + 4·67-s + 10.5·69-s + ⋯
L(s)  = 1  + 1.61·3-s + 0.0788·7-s + 1.59·9-s − 0.301·11-s + 0.277·13-s − 0.191·17-s + 1.51·19-s + 0.127·21-s + 0.790·23-s + 0.962·27-s + 1.26·29-s − 1.54·31-s − 0.485·33-s + 0.424·37-s + 0.446·39-s − 0.221·41-s + 1.52·43-s + 0.206·47-s − 0.993·49-s − 0.309·51-s − 1.56·53-s + 2.43·57-s − 1.37·59-s + 0.538·61-s + 0.125·63-s + 0.488·67-s + 1.27·69-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1100 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1100 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1100\)    =    \(2^{2} \cdot 5^{2} \cdot 11\)
Sign: $1$
Analytic conductor: \(8.78354\)
Root analytic conductor: \(2.96370\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1100,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.931845190\)
\(L(\frac12)\) \(\approx\) \(2.931845190\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
5 \( 1 \)
11 \( 1 + T \)
good3 \( 1 - 2.79T + 3T^{2} \)
7 \( 1 - 0.208T + 7T^{2} \)
13 \( 1 - T + 13T^{2} \)
17 \( 1 + 0.791T + 17T^{2} \)
19 \( 1 - 6.58T + 19T^{2} \)
23 \( 1 - 3.79T + 23T^{2} \)
29 \( 1 - 6.79T + 29T^{2} \)
31 \( 1 + 8.58T + 31T^{2} \)
37 \( 1 - 2.58T + 37T^{2} \)
41 \( 1 + 1.41T + 41T^{2} \)
43 \( 1 - 10T + 43T^{2} \)
47 \( 1 - 1.41T + 47T^{2} \)
53 \( 1 + 11.3T + 53T^{2} \)
59 \( 1 + 10.5T + 59T^{2} \)
61 \( 1 - 4.20T + 61T^{2} \)
67 \( 1 - 4T + 67T^{2} \)
71 \( 1 + 10.7T + 71T^{2} \)
73 \( 1 - 7.79T + 73T^{2} \)
79 \( 1 + 15.5T + 79T^{2} \)
83 \( 1 - 9.95T + 83T^{2} \)
89 \( 1 + 0.791T + 89T^{2} \)
97 \( 1 - 6.20T + 97T^{2} \)
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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

−9.443059319231059430533697548768, −9.179444312415244742936704702838, −8.157013255232216628929813430220, −7.63909396369849420762098034312, −6.78923680454824226029313914357, −5.49230567504320095418253672594, −4.42142255016391846282589323249, −3.34898143077619068926443810317, −2.71115258607888438874401649931, −1.42776846152052937719727263869, 1.42776846152052937719727263869, 2.71115258607888438874401649931, 3.34898143077619068926443810317, 4.42142255016391846282589323249, 5.49230567504320095418253672594, 6.78923680454824226029313914357, 7.63909396369849420762098034312, 8.157013255232216628929813430220, 9.179444312415244742936704702838, 9.443059319231059430533697548768

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