Properties

Label 2-52e2-1.1-c1-0-59
Degree $2$
Conductor $2704$
Sign $-1$
Analytic cond. $21.5915$
Root an. cond. $4.64667$
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  + 1.44·3-s − 1.44·5-s + 0.445·7-s − 0.911·9-s − 2.33·11-s − 2.08·15-s + 6.89·17-s − 6.74·19-s + 0.643·21-s + 5.71·23-s − 2.91·25-s − 5.65·27-s − 8.14·29-s + 4.54·31-s − 3.37·33-s − 0.643·35-s − 8.07·37-s + 1.71·41-s + 3.86·43-s + 1.31·45-s + 0.829·47-s − 6.80·49-s + 9.97·51-s − 7.02·53-s + 3.37·55-s − 9.74·57-s + 3.59·59-s + ⋯
L(s)  = 1  + 0.834·3-s − 0.646·5-s + 0.168·7-s − 0.303·9-s − 0.704·11-s − 0.539·15-s + 1.67·17-s − 1.54·19-s + 0.140·21-s + 1.19·23-s − 0.582·25-s − 1.08·27-s − 1.51·29-s + 0.815·31-s − 0.587·33-s − 0.108·35-s − 1.32·37-s + 0.267·41-s + 0.589·43-s + 0.196·45-s + 0.120·47-s − 0.971·49-s + 1.39·51-s − 0.965·53-s + 0.454·55-s − 1.29·57-s + 0.467·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2704 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2704 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2704\)    =    \(2^{4} \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(21.5915\)
Root analytic conductor: \(4.64667\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2704,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 \)
13 \( 1 \)
good3 \( 1 - 1.44T + 3T^{2} \)
5 \( 1 + 1.44T + 5T^{2} \)
7 \( 1 - 0.445T + 7T^{2} \)
11 \( 1 + 2.33T + 11T^{2} \)
17 \( 1 - 6.89T + 17T^{2} \)
19 \( 1 + 6.74T + 19T^{2} \)
23 \( 1 - 5.71T + 23T^{2} \)
29 \( 1 + 8.14T + 29T^{2} \)
31 \( 1 - 4.54T + 31T^{2} \)
37 \( 1 + 8.07T + 37T^{2} \)
41 \( 1 - 1.71T + 41T^{2} \)
43 \( 1 - 3.86T + 43T^{2} \)
47 \( 1 - 0.829T + 47T^{2} \)
53 \( 1 + 7.02T + 53T^{2} \)
59 \( 1 - 3.59T + 59T^{2} \)
61 \( 1 + 1.65T + 61T^{2} \)
67 \( 1 + 13.3T + 67T^{2} \)
71 \( 1 + 14.4T + 71T^{2} \)
73 \( 1 + 6.35T + 73T^{2} \)
79 \( 1 - 6.47T + 79T^{2} \)
83 \( 1 + 2.41T + 83T^{2} \)
89 \( 1 + 13.2T + 89T^{2} \)
97 \( 1 + 11.0T + 97T^{2} \)
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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

−8.418968400040825269160664786994, −7.75676872259688994074386363798, −7.31148742873779972355535284227, −6.07772790592961745437281393328, −5.34606336701190402587675282769, −4.34869624424099025713519019355, −3.44940667839515811880471296497, −2.82036653028143799702074733526, −1.68813178940736720674017509173, 0, 1.68813178940736720674017509173, 2.82036653028143799702074733526, 3.44940667839515811880471296497, 4.34869624424099025713519019355, 5.34606336701190402587675282769, 6.07772790592961745437281393328, 7.31148742873779972355535284227, 7.75676872259688994074386363798, 8.418968400040825269160664786994

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