Properties

Label 2-3626-1.1-c1-0-80
Degree $2$
Conductor $3626$
Sign $-1$
Analytic cond. $28.9537$
Root an. cond. $5.38086$
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-s + 0.302·3-s + 4-s − 1.30·5-s − 0.302·6-s − 8-s − 2.90·9-s + 1.30·10-s + 1.30·11-s + 0.302·12-s + 2.30·13-s − 0.394·15-s + 16-s + 6·17-s + 2.90·18-s − 2·19-s − 1.30·20-s − 1.30·22-s − 6.90·23-s − 0.302·24-s − 3.30·25-s − 2.30·26-s − 1.78·27-s + 6.90·29-s + 0.394·30-s − 3.30·31-s − 32-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.174·3-s + 0.5·4-s − 0.582·5-s − 0.123·6-s − 0.353·8-s − 0.969·9-s + 0.411·10-s + 0.392·11-s + 0.0874·12-s + 0.638·13-s − 0.101·15-s + 0.250·16-s + 1.45·17-s + 0.685·18-s − 0.458·19-s − 0.291·20-s − 0.277·22-s − 1.44·23-s − 0.0618·24-s − 0.660·25-s − 0.451·26-s − 0.344·27-s + 1.28·29-s + 0.0720·30-s − 0.593·31-s − 0.176·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3626 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3626 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3626\)    =    \(2 \cdot 7^{2} \cdot 37\)
Sign: $-1$
Analytic conductor: \(28.9537\)
Root analytic conductor: \(5.38086\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 3626,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
7 \( 1 \)
37 \( 1 - T \)
good3 \( 1 - 0.302T + 3T^{2} \)
5 \( 1 + 1.30T + 5T^{2} \)
11 \( 1 - 1.30T + 11T^{2} \)
13 \( 1 - 2.30T + 13T^{2} \)
17 \( 1 - 6T + 17T^{2} \)
19 \( 1 + 2T + 19T^{2} \)
23 \( 1 + 6.90T + 23T^{2} \)
29 \( 1 - 6.90T + 29T^{2} \)
31 \( 1 + 3.30T + 31T^{2} \)
41 \( 1 - 0.908T + 41T^{2} \)
43 \( 1 + 6.60T + 43T^{2} \)
47 \( 1 - 2.60T + 47T^{2} \)
53 \( 1 + 6T + 53T^{2} \)
59 \( 1 + 3.39T + 59T^{2} \)
61 \( 1 - 10.5T + 61T^{2} \)
67 \( 1 - 14.5T + 67T^{2} \)
71 \( 1 - 6T + 71T^{2} \)
73 \( 1 - 8.69T + 73T^{2} \)
79 \( 1 + 16.1T + 79T^{2} \)
83 \( 1 + 17.2T + 83T^{2} \)
89 \( 1 + 5.21T + 89T^{2} \)
97 \( 1 + 12.4T + 97T^{2} \)
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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

−8.250702105335934015549438462891, −7.76076160882604891676030583576, −6.76054913774309270867412444465, −6.03000361971879034146966875015, −5.36308393485231880873654947257, −4.04248073808316820144615592023, −3.44414620999685219511328705165, −2.45722966882936373363677010627, −1.29516347236774972406017734113, 0, 1.29516347236774972406017734113, 2.45722966882936373363677010627, 3.44414620999685219511328705165, 4.04248073808316820144615592023, 5.36308393485231880873654947257, 6.03000361971879034146966875015, 6.76054913774309270867412444465, 7.76076160882604891676030583576, 8.250702105335934015549438462891

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