Properties

Label 2-3822-1.1-c1-0-24
Degree $2$
Conductor $3822$
Sign $1$
Analytic cond. $30.5188$
Root an. cond. $5.52438$
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  + 2-s + 3-s + 4-s − 2.34·5-s + 6-s + 8-s + 9-s − 2.34·10-s − 3.67·11-s + 12-s + 13-s − 2.34·15-s + 16-s + 5.67·17-s + 18-s − 2.34·19-s − 2.34·20-s − 3.67·22-s + 4.34·23-s + 24-s + 0.521·25-s + 26-s + 27-s + 9.08·29-s − 2.34·30-s − 3.32·31-s + 32-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 0.5·4-s − 1.05·5-s + 0.408·6-s + 0.353·8-s + 0.333·9-s − 0.743·10-s − 1.10·11-s + 0.288·12-s + 0.277·13-s − 0.606·15-s + 0.250·16-s + 1.37·17-s + 0.235·18-s − 0.539·19-s − 0.525·20-s − 0.783·22-s + 0.906·23-s + 0.204·24-s + 0.104·25-s + 0.196·26-s + 0.192·27-s + 1.68·29-s − 0.429·30-s − 0.596·31-s + 0.176·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3822 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3822 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3822\)    =    \(2 \cdot 3 \cdot 7^{2} \cdot 13\)
Sign: $1$
Analytic conductor: \(30.5188\)
Root analytic conductor: \(5.52438\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 3822,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.043054708\)
\(L(\frac12)\) \(\approx\) \(3.043054708\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
3 \( 1 - T \)
7 \( 1 \)
13 \( 1 - T \)
good5 \( 1 + 2.34T + 5T^{2} \)
11 \( 1 + 3.67T + 11T^{2} \)
17 \( 1 - 5.67T + 17T^{2} \)
19 \( 1 + 2.34T + 19T^{2} \)
23 \( 1 - 4.34T + 23T^{2} \)
29 \( 1 - 9.08T + 29T^{2} \)
31 \( 1 + 3.32T + 31T^{2} \)
37 \( 1 - 3.89T + 37T^{2} \)
41 \( 1 + 1.90T + 41T^{2} \)
43 \( 1 - 10.9T + 43T^{2} \)
47 \( 1 + 2.91T + 47T^{2} \)
53 \( 1 + 0.737T + 53T^{2} \)
59 \( 1 + 3.32T + 59T^{2} \)
61 \( 1 + 3.80T + 61T^{2} \)
67 \( 1 - 9.28T + 67T^{2} \)
71 \( 1 - 14.7T + 71T^{2} \)
73 \( 1 + 1.65T + 73T^{2} \)
79 \( 1 - 10.9T + 79T^{2} \)
83 \( 1 - 10.3T + 83T^{2} \)
89 \( 1 - 7.10T + 89T^{2} \)
97 \( 1 + 6.51T + 97T^{2} \)
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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

−8.031783922495434801998420566378, −7.972924802165420632550395695534, −7.13330402961038964418383707093, −6.26802805500544286820061278959, −5.30569446169539888386331748100, −4.64188867289458552082869869094, −3.77085333571013212487029170989, −3.14637926270568488259218886023, −2.35189950072260530061487781239, −0.891669119643008232292549722552, 0.891669119643008232292549722552, 2.35189950072260530061487781239, 3.14637926270568488259218886023, 3.77085333571013212487029170989, 4.64188867289458552082869869094, 5.30569446169539888386331748100, 6.26802805500544286820061278959, 7.13330402961038964418383707093, 7.972924802165420632550395695534, 8.031783922495434801998420566378

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