Properties

Label 2-4022-1.1-c1-0-56
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 + 0.888·3-s + 4-s − 3.21·5-s + 0.888·6-s + 3.29·7-s + 8-s − 2.21·9-s − 3.21·10-s + 5.53·11-s + 0.888·12-s − 2.65·13-s + 3.29·14-s − 2.85·15-s + 16-s − 4.52·17-s − 2.21·18-s + 7.97·19-s − 3.21·20-s + 2.93·21-s + 5.53·22-s + 0.739·23-s + 0.888·24-s + 5.35·25-s − 2.65·26-s − 4.62·27-s + 3.29·28-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.513·3-s + 0.5·4-s − 1.43·5-s + 0.362·6-s + 1.24·7-s + 0.353·8-s − 0.736·9-s − 1.01·10-s + 1.66·11-s + 0.256·12-s − 0.737·13-s + 0.881·14-s − 0.738·15-s + 0.250·16-s − 1.09·17-s − 0.521·18-s + 1.83·19-s − 0.719·20-s + 0.639·21-s + 1.18·22-s + 0.154·23-s + 0.181·24-s + 1.07·25-s − 0.521·26-s − 0.890·27-s + 0.623·28-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

\(L(1)\) \(\approx\) \(3.317913861\)
\(L(\frac12)\) \(\approx\) \(3.317913861\)
\(L(\frac{3}{2})\) 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 \( 1 - 0.888T + 3T^{2} \)
5 \( 1 + 3.21T + 5T^{2} \)
7 \( 1 - 3.29T + 7T^{2} \)
11 \( 1 - 5.53T + 11T^{2} \)
13 \( 1 + 2.65T + 13T^{2} \)
17 \( 1 + 4.52T + 17T^{2} \)
19 \( 1 - 7.97T + 19T^{2} \)
23 \( 1 - 0.739T + 23T^{2} \)
29 \( 1 + 5.39T + 29T^{2} \)
31 \( 1 - 6.00T + 31T^{2} \)
37 \( 1 - 9.75T + 37T^{2} \)
41 \( 1 + 0.718T + 41T^{2} \)
43 \( 1 - 2.87T + 43T^{2} \)
47 \( 1 - 6.20T + 47T^{2} \)
53 \( 1 + 13.2T + 53T^{2} \)
59 \( 1 - 13.4T + 59T^{2} \)
61 \( 1 - 6.78T + 61T^{2} \)
67 \( 1 + 10.9T + 67T^{2} \)
71 \( 1 + 8.03T + 71T^{2} \)
73 \( 1 - 12.3T + 73T^{2} \)
79 \( 1 - 11.6T + 79T^{2} \)
83 \( 1 - 14.5T + 83T^{2} \)
89 \( 1 + 0.859T + 89T^{2} \)
97 \( 1 + 19.0T + 97T^{2} \)
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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

−8.231144848879363056034476539160, −7.70646556238425603272912674726, −7.16662188344422981013595401118, −6.24326199609388251293012019838, −5.21533175292270809534904196736, −4.49885070159045476557972126331, −3.93092191767188947406190425763, −3.16980488384833467001934754277, −2.18596637880483004868106984235, −0.949142615096396442199366341007, 0.949142615096396442199366341007, 2.18596637880483004868106984235, 3.16980488384833467001934754277, 3.93092191767188947406190425763, 4.49885070159045476557972126331, 5.21533175292270809534904196736, 6.24326199609388251293012019838, 7.16662188344422981013595401118, 7.70646556238425603272912674726, 8.231144848879363056034476539160

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