Properties

Label 2-4022-1.1-c1-0-42
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 + 0.409·3-s + 4-s − 2.52·5-s + 0.409·6-s + 2.33·7-s + 8-s − 2.83·9-s − 2.52·10-s − 4.50·11-s + 0.409·12-s − 1.19·13-s + 2.33·14-s − 1.03·15-s + 16-s + 5.67·17-s − 2.83·18-s + 2.84·19-s − 2.52·20-s + 0.955·21-s − 4.50·22-s + 5.65·23-s + 0.409·24-s + 1.38·25-s − 1.19·26-s − 2.38·27-s + 2.33·28-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.236·3-s + 0.5·4-s − 1.12·5-s + 0.167·6-s + 0.881·7-s + 0.353·8-s − 0.944·9-s − 0.798·10-s − 1.35·11-s + 0.118·12-s − 0.332·13-s + 0.623·14-s − 0.267·15-s + 0.250·16-s + 1.37·17-s − 0.667·18-s + 0.651·19-s − 0.564·20-s + 0.208·21-s − 0.960·22-s + 1.17·23-s + 0.0835·24-s + 0.276·25-s − 0.235·26-s − 0.459·27-s + 0.440·28-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

\(L(1)\) \(\approx\) \(2.504797030\)
\(L(\frac12)\) \(\approx\) \(2.504797030\)
\(L(\frac{3}{2})\) 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 \( 1 - 0.409T + 3T^{2} \)
5 \( 1 + 2.52T + 5T^{2} \)
7 \( 1 - 2.33T + 7T^{2} \)
11 \( 1 + 4.50T + 11T^{2} \)
13 \( 1 + 1.19T + 13T^{2} \)
17 \( 1 - 5.67T + 17T^{2} \)
19 \( 1 - 2.84T + 19T^{2} \)
23 \( 1 - 5.65T + 23T^{2} \)
29 \( 1 + 3.21T + 29T^{2} \)
31 \( 1 + 1.11T + 31T^{2} \)
37 \( 1 - 3.80T + 37T^{2} \)
41 \( 1 - 7.93T + 41T^{2} \)
43 \( 1 - 10.2T + 43T^{2} \)
47 \( 1 + 0.253T + 47T^{2} \)
53 \( 1 - 1.03T + 53T^{2} \)
59 \( 1 + 2.05T + 59T^{2} \)
61 \( 1 - 0.761T + 61T^{2} \)
67 \( 1 - 5.45T + 67T^{2} \)
71 \( 1 - 7.46T + 71T^{2} \)
73 \( 1 - 5.90T + 73T^{2} \)
79 \( 1 - 9.64T + 79T^{2} \)
83 \( 1 + 13.9T + 83T^{2} \)
89 \( 1 - 5.83T + 89T^{2} \)
97 \( 1 - 5.55T + 97T^{2} \)
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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

−8.060678055811550471782566953092, −7.71400980521899993516887516396, −7.33935046686084164265608991848, −5.94608711071103894193613724935, −5.30523840497441476683728736724, −4.79529437328332003903928056225, −3.76981356478398100583467335555, −3.06759972175369449779283540117, −2.33304998151854946541846381862, −0.795211765893054416550972199388, 0.795211765893054416550972199388, 2.33304998151854946541846381862, 3.06759972175369449779283540117, 3.76981356478398100583467335555, 4.79529437328332003903928056225, 5.30523840497441476683728736724, 5.94608711071103894193613724935, 7.33935046686084164265608991848, 7.71400980521899993516887516396, 8.060678055811550471782566953092

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