Properties

Label 2-3577-1.1-c1-0-137
Degree $2$
Conductor $3577$
Sign $-1$
Analytic cond. $28.5624$
Root an. cond. $5.34438$
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  − 2.74·2-s + 0.909·3-s + 5.52·4-s − 2.05·5-s − 2.49·6-s − 9.67·8-s − 2.17·9-s + 5.63·10-s + 1.82·11-s + 5.02·12-s + 1.37·13-s − 1.86·15-s + 15.4·16-s − 0.748·17-s + 5.96·18-s + 5.64·19-s − 11.3·20-s − 5.01·22-s − 1.44·23-s − 8.79·24-s − 0.775·25-s − 3.77·26-s − 4.70·27-s − 6.00·29-s + 5.12·30-s + 0.260·31-s − 23.1·32-s + ⋯
L(s)  = 1  − 1.94·2-s + 0.524·3-s + 2.76·4-s − 0.919·5-s − 1.01·6-s − 3.42·8-s − 0.724·9-s + 1.78·10-s + 0.551·11-s + 1.45·12-s + 0.381·13-s − 0.482·15-s + 3.87·16-s − 0.181·17-s + 1.40·18-s + 1.29·19-s − 2.54·20-s − 1.06·22-s − 0.300·23-s − 1.79·24-s − 0.155·25-s − 0.740·26-s − 0.905·27-s − 1.11·29-s + 0.935·30-s + 0.0467·31-s − 4.09·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3577 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3577 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3577\)    =    \(7^{2} \cdot 73\)
Sign: $-1$
Analytic conductor: \(28.5624\)
Root analytic conductor: \(5.34438\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 3577,\ (\ :1/2),\ -1)\)

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)$
bad7 \( 1 \)
73 \( 1 + T \)
good2 \( 1 + 2.74T + 2T^{2} \)
3 \( 1 - 0.909T + 3T^{2} \)
5 \( 1 + 2.05T + 5T^{2} \)
11 \( 1 - 1.82T + 11T^{2} \)
13 \( 1 - 1.37T + 13T^{2} \)
17 \( 1 + 0.748T + 17T^{2} \)
19 \( 1 - 5.64T + 19T^{2} \)
23 \( 1 + 1.44T + 23T^{2} \)
29 \( 1 + 6.00T + 29T^{2} \)
31 \( 1 - 0.260T + 31T^{2} \)
37 \( 1 - 6.41T + 37T^{2} \)
41 \( 1 - 9.79T + 41T^{2} \)
43 \( 1 + 11.0T + 43T^{2} \)
47 \( 1 + 9.78T + 47T^{2} \)
53 \( 1 - 11.2T + 53T^{2} \)
59 \( 1 - 3.14T + 59T^{2} \)
61 \( 1 - 2.93T + 61T^{2} \)
67 \( 1 - 3.93T + 67T^{2} \)
71 \( 1 - 1.53T + 71T^{2} \)
79 \( 1 - 5.30T + 79T^{2} \)
83 \( 1 + 14.1T + 83T^{2} \)
89 \( 1 + 16.1T + 89T^{2} \)
97 \( 1 + 5.62T + 97T^{2} \)
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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

−8.341083608945358306063079827108, −7.67915541982107696831889231442, −7.20492559093872507637042326186, −6.28712646809898839197109078930, −5.51824997735812467658751800217, −3.87813940973024151152338587154, −3.18452084187240726706646987361, −2.26469080356994431933460793323, −1.16441683203550510317192458981, 0, 1.16441683203550510317192458981, 2.26469080356994431933460793323, 3.18452084187240726706646987361, 3.87813940973024151152338587154, 5.51824997735812467658751800217, 6.28712646809898839197109078930, 7.20492559093872507637042326186, 7.67915541982107696831889231442, 8.341083608945358306063079827108

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