Properties

Label 2-4400-1.1-c1-0-29
Degree $2$
Conductor $4400$
Sign $1$
Analytic cond. $35.1341$
Root an. cond. $5.92740$
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  − 1.56·3-s + 3.12·7-s − 0.561·9-s + 11-s + 5.12·13-s − 2·17-s + 4·19-s − 4.87·21-s + 2.43·23-s + 5.56·27-s − 5.12·29-s + 5.56·31-s − 1.56·33-s + 7.56·37-s − 8·39-s − 1.12·41-s − 7.12·43-s + 8·47-s + 2.75·49-s + 3.12·51-s − 12.2·53-s − 6.24·57-s − 7.80·59-s + 1.12·61-s − 1.75·63-s + 9.56·67-s − 3.80·69-s + ⋯
L(s)  = 1  − 0.901·3-s + 1.18·7-s − 0.187·9-s + 0.301·11-s + 1.42·13-s − 0.485·17-s + 0.917·19-s − 1.06·21-s + 0.508·23-s + 1.07·27-s − 0.951·29-s + 0.998·31-s − 0.271·33-s + 1.24·37-s − 1.28·39-s − 0.175·41-s − 1.08·43-s + 1.16·47-s + 0.393·49-s + 0.437·51-s − 1.68·53-s − 0.827·57-s − 1.01·59-s + 0.143·61-s − 0.220·63-s + 1.16·67-s − 0.458·69-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4400 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4400 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4400\)    =    \(2^{4} \cdot 5^{2} \cdot 11\)
Sign: $1$
Analytic conductor: \(35.1341\)
Root analytic conductor: \(5.92740\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4400,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.740686023\)
\(L(\frac12)\) \(\approx\) \(1.740686023\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.56T + 3T^{2} \)
7 \( 1 - 3.12T + 7T^{2} \)
13 \( 1 - 5.12T + 13T^{2} \)
17 \( 1 + 2T + 17T^{2} \)
19 \( 1 - 4T + 19T^{2} \)
23 \( 1 - 2.43T + 23T^{2} \)
29 \( 1 + 5.12T + 29T^{2} \)
31 \( 1 - 5.56T + 31T^{2} \)
37 \( 1 - 7.56T + 37T^{2} \)
41 \( 1 + 1.12T + 41T^{2} \)
43 \( 1 + 7.12T + 43T^{2} \)
47 \( 1 - 8T + 47T^{2} \)
53 \( 1 + 12.2T + 53T^{2} \)
59 \( 1 + 7.80T + 59T^{2} \)
61 \( 1 - 1.12T + 61T^{2} \)
67 \( 1 - 9.56T + 67T^{2} \)
71 \( 1 - 8.68T + 71T^{2} \)
73 \( 1 + 5.12T + 73T^{2} \)
79 \( 1 - 11.1T + 79T^{2} \)
83 \( 1 - 0.876T + 83T^{2} \)
89 \( 1 - 2.68T + 89T^{2} \)
97 \( 1 + 15.5T + 97T^{2} \)
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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

−8.281387559201828740614377237443, −7.75146244408403559912236551496, −6.69478767901061623965317475304, −6.15348180155387446570021420381, −5.37944320317922370394141190915, −4.80677791670964600603505839472, −3.95161211206438174441005613083, −2.94508075298548520732699765524, −1.66051572810067403879634525651, −0.836455123158833036295590329061, 0.836455123158833036295590329061, 1.66051572810067403879634525651, 2.94508075298548520732699765524, 3.95161211206438174441005613083, 4.80677791670964600603505839472, 5.37944320317922370394141190915, 6.15348180155387446570021420381, 6.69478767901061623965317475304, 7.75146244408403559912236551496, 8.281387559201828740614377237443

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