Properties

Label 2-4022-1.1-c1-0-82
Degree $2$
Conductor $4022$
Sign $1$
Analytic cond. $32.1158$
Root an. cond. $5.66708$
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 + 0.988·3-s + 4-s + 4.28·5-s − 0.988·6-s + 1.82·7-s − 8-s − 2.02·9-s − 4.28·10-s − 0.346·11-s + 0.988·12-s + 0.174·13-s − 1.82·14-s + 4.23·15-s + 16-s + 7.56·17-s + 2.02·18-s + 4.50·19-s + 4.28·20-s + 1.80·21-s + 0.346·22-s − 7.00·23-s − 0.988·24-s + 13.3·25-s − 0.174·26-s − 4.96·27-s + 1.82·28-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.570·3-s + 0.5·4-s + 1.91·5-s − 0.403·6-s + 0.689·7-s − 0.353·8-s − 0.674·9-s − 1.35·10-s − 0.104·11-s + 0.285·12-s + 0.0483·13-s − 0.487·14-s + 1.09·15-s + 0.250·16-s + 1.83·17-s + 0.476·18-s + 1.03·19-s + 0.958·20-s + 0.393·21-s + 0.0739·22-s − 1.46·23-s − 0.201·24-s + 2.67·25-s − 0.0341·26-s − 0.955·27-s + 0.344·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4022 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4022 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4022\)    =    \(2 \cdot 2011\)
Sign: $1$
Analytic conductor: \(32.1158\)
Root analytic conductor: \(5.66708\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4022,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.790183214\)
\(L(\frac12)\) \(\approx\) \(2.790183214\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
2011 \( 1 - T \)
good3 \( 1 - 0.988T + 3T^{2} \)
5 \( 1 - 4.28T + 5T^{2} \)
7 \( 1 - 1.82T + 7T^{2} \)
11 \( 1 + 0.346T + 11T^{2} \)
13 \( 1 - 0.174T + 13T^{2} \)
17 \( 1 - 7.56T + 17T^{2} \)
19 \( 1 - 4.50T + 19T^{2} \)
23 \( 1 + 7.00T + 23T^{2} \)
29 \( 1 - 10.0T + 29T^{2} \)
31 \( 1 + 5.45T + 31T^{2} \)
37 \( 1 + 5.80T + 37T^{2} \)
41 \( 1 + 4.48T + 41T^{2} \)
43 \( 1 - 7.39T + 43T^{2} \)
47 \( 1 + 1.02T + 47T^{2} \)
53 \( 1 - 4.45T + 53T^{2} \)
59 \( 1 - 0.131T + 59T^{2} \)
61 \( 1 - 3.60T + 61T^{2} \)
67 \( 1 + 10.4T + 67T^{2} \)
71 \( 1 + 0.00583T + 71T^{2} \)
73 \( 1 - 6.71T + 73T^{2} \)
79 \( 1 - 3.84T + 79T^{2} \)
83 \( 1 - 6.40T + 83T^{2} \)
89 \( 1 + 14.4T + 89T^{2} \)
97 \( 1 - 17.0T + 97T^{2} \)
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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

−8.454883453837869669480316087011, −7.970423516107607307808858120614, −7.11747149218534545812669326981, −6.11102247839002393724417738418, −5.61240429195088783845913656562, −5.03504457988446160548655714618, −3.45584665787256670437965198721, −2.68801160838190010271618652634, −1.89106188817758680877160721640, −1.13103167823282889972350738106, 1.13103167823282889972350738106, 1.89106188817758680877160721640, 2.68801160838190010271618652634, 3.45584665787256670437965198721, 5.03504457988446160548655714618, 5.61240429195088783845913656562, 6.11102247839002393724417738418, 7.11747149218534545812669326981, 7.970423516107607307808858120614, 8.454883453837869669480316087011

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