Properties

Label 2-4400-1.1-c1-0-21
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  + 1.30·3-s − 4.30·7-s − 1.30·9-s + 11-s + 5·13-s − 3.90·17-s + 19-s − 5.60·21-s + 3.69·23-s − 5.60·27-s − 9.90·29-s + 4.21·31-s + 1.30·33-s + 9.60·37-s + 6.51·39-s + 1.60·41-s + 7.21·43-s + 3·47-s + 11.5·49-s − 5.09·51-s + 2.30·53-s + 1.30·57-s − 0.211·59-s + 2.90·61-s + 5.60·63-s + 4·67-s + 4.81·69-s + ⋯
L(s)  = 1  + 0.752·3-s − 1.62·7-s − 0.434·9-s + 0.301·11-s + 1.38·13-s − 0.947·17-s + 0.229·19-s − 1.22·21-s + 0.770·23-s − 1.07·27-s − 1.83·29-s + 0.756·31-s + 0.226·33-s + 1.57·37-s + 1.04·39-s + 0.250·41-s + 1.09·43-s + 0.437·47-s + 1.64·49-s − 0.712·51-s + 0.316·53-s + 0.172·57-s − 0.0274·59-s + 0.372·61-s + 0.706·63-s + 0.488·67-s + 0.579·69-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

\(L(1)\) \(\approx\) \(1.872673204\)
\(L(\frac12)\) \(\approx\) \(1.872673204\)
\(L(\frac{3}{2})\) 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 \( 1 - 1.30T + 3T^{2} \)
7 \( 1 + 4.30T + 7T^{2} \)
13 \( 1 - 5T + 13T^{2} \)
17 \( 1 + 3.90T + 17T^{2} \)
19 \( 1 - T + 19T^{2} \)
23 \( 1 - 3.69T + 23T^{2} \)
29 \( 1 + 9.90T + 29T^{2} \)
31 \( 1 - 4.21T + 31T^{2} \)
37 \( 1 - 9.60T + 37T^{2} \)
41 \( 1 - 1.60T + 41T^{2} \)
43 \( 1 - 7.21T + 43T^{2} \)
47 \( 1 - 3T + 47T^{2} \)
53 \( 1 - 2.30T + 53T^{2} \)
59 \( 1 + 0.211T + 59T^{2} \)
61 \( 1 - 2.90T + 61T^{2} \)
67 \( 1 - 4T + 67T^{2} \)
71 \( 1 + 4.60T + 71T^{2} \)
73 \( 1 - 2.90T + 73T^{2} \)
79 \( 1 - 0.0916T + 79T^{2} \)
83 \( 1 + 14.5T + 83T^{2} \)
89 \( 1 - 5.30T + 89T^{2} \)
97 \( 1 - 11.6T + 97T^{2} \)
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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

−8.563555901948273760083052683011, −7.64740536756075022827535011153, −6.90156588772389336373932056727, −6.09843854247256797290281611446, −5.75774114840410178883971131128, −4.31618301600989089615911244990, −3.61354332413086338769244951268, −3.02842212827073324960033697239, −2.18716396967952105233919936447, −0.72030134262674648043428251437, 0.72030134262674648043428251437, 2.18716396967952105233919936447, 3.02842212827073324960033697239, 3.61354332413086338769244951268, 4.31618301600989089615911244990, 5.75774114840410178883971131128, 6.09843854247256797290281611446, 6.90156588772389336373932056727, 7.64740536756075022827535011153, 8.563555901948273760083052683011

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