Properties

Label 2-3822-1.1-c1-0-61
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s + 3-s + 4-s − 5-s − 6-s − 8-s + 9-s + 10-s − 0.414·11-s + 12-s + 13-s − 15-s + 16-s − 2.41·17-s − 18-s + 1.82·19-s − 20-s + 0.414·22-s + 2.65·23-s − 24-s − 4·25-s − 26-s + 27-s − 8.65·29-s + 30-s − 4.24·31-s − 32-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.577·3-s + 0.5·4-s − 0.447·5-s − 0.408·6-s − 0.353·8-s + 0.333·9-s + 0.316·10-s − 0.124·11-s + 0.288·12-s + 0.277·13-s − 0.258·15-s + 0.250·16-s − 0.585·17-s − 0.235·18-s + 0.419·19-s − 0.223·20-s + 0.0883·22-s + 0.553·23-s − 0.204·24-s − 0.800·25-s − 0.196·26-s + 0.192·27-s − 1.60·29-s + 0.182·30-s − 0.762·31-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: \(1\)
Selberg data: \((2,\ 3822,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
3 \( 1 - T \)
7 \( 1 \)
13 \( 1 - T \)
good5 \( 1 + T + 5T^{2} \)
11 \( 1 + 0.414T + 11T^{2} \)
17 \( 1 + 2.41T + 17T^{2} \)
19 \( 1 - 1.82T + 19T^{2} \)
23 \( 1 - 2.65T + 23T^{2} \)
29 \( 1 + 8.65T + 29T^{2} \)
31 \( 1 + 4.24T + 31T^{2} \)
37 \( 1 - 5.24T + 37T^{2} \)
41 \( 1 + 1.17T + 41T^{2} \)
43 \( 1 + 7T + 43T^{2} \)
47 \( 1 - 3.65T + 47T^{2} \)
53 \( 1 + 2.34T + 53T^{2} \)
59 \( 1 + 9.89T + 59T^{2} \)
61 \( 1 - 8.41T + 61T^{2} \)
67 \( 1 + 1.41T + 67T^{2} \)
71 \( 1 + 9.07T + 71T^{2} \)
73 \( 1 - 6.17T + 73T^{2} \)
79 \( 1 - 1.75T + 79T^{2} \)
83 \( 1 + 0.343T + 83T^{2} \)
89 \( 1 + 3.41T + 89T^{2} \)
97 \( 1 - 15.3T + 97T^{2} \)
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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

−8.075226220005108109741929851352, −7.59117639499942607057924500709, −6.93655044771923842841090375216, −6.04055493258928954296714878262, −5.14255167184064257574334267988, −4.05718100750002673432179103616, −3.37868070081080166625747246235, −2.37965248857818483110070168218, −1.44243530125595939482369013939, 0, 1.44243530125595939482369013939, 2.37965248857818483110070168218, 3.37868070081080166625747246235, 4.05718100750002673432179103616, 5.14255167184064257574334267988, 6.04055493258928954296714878262, 6.93655044771923842841090375216, 7.59117639499942607057924500709, 8.075226220005108109741929851352

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