Properties

Label 2-3963-3963.3962-c0-0-0
Degree $2$
Conductor $3963$
Sign $1$
Analytic cond. $1.97779$
Root an. cond. $1.40634$
Motivic weight $0$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s + 4-s + 9-s − 12-s + 16-s − 1.41·17-s + 1.41·23-s + 25-s − 27-s + 36-s + 1.41·47-s − 48-s + 49-s + 1.41·51-s − 1.41·59-s + 64-s − 1.41·68-s − 1.41·69-s − 75-s + 81-s − 1.41·83-s + 1.41·89-s + 1.41·92-s + 100-s + 1.41·101-s − 108-s − 1.41·113-s + ⋯
L(s)  = 1  − 3-s + 4-s + 9-s − 12-s + 16-s − 1.41·17-s + 1.41·23-s + 25-s − 27-s + 36-s + 1.41·47-s − 48-s + 49-s + 1.41·51-s − 1.41·59-s + 64-s − 1.41·68-s − 1.41·69-s − 75-s + 81-s − 1.41·83-s + 1.41·89-s + 1.41·92-s + 100-s + 1.41·101-s − 108-s − 1.41·113-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3963 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3963 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3963\)    =    \(3 \cdot 1321\)
Sign: $1$
Analytic conductor: \(1.97779\)
Root analytic conductor: \(1.40634\)
Motivic weight: \(0\)
Rational: no
Arithmetic: yes
Character: $\chi_{3963} (3962, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 3963,\ (\ :0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(1.241472223\)
\(L(\frac12)\) \(\approx\) \(1.241472223\)
\(L(1)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + T \)
1321 \( 1 + T \)
good2 \( 1 - T^{2} \)
5 \( 1 - T^{2} \)
7 \( 1 - T^{2} \)
11 \( 1 - T^{2} \)
13 \( 1 - T^{2} \)
17 \( 1 + 1.41T + T^{2} \)
19 \( 1 - T^{2} \)
23 \( 1 - 1.41T + T^{2} \)
29 \( 1 - T^{2} \)
31 \( 1 + T^{2} \)
37 \( 1 + T^{2} \)
41 \( 1 - T^{2} \)
43 \( 1 + T^{2} \)
47 \( 1 - 1.41T + T^{2} \)
53 \( 1 - T^{2} \)
59 \( 1 + 1.41T + T^{2} \)
61 \( 1 - T^{2} \)
67 \( 1 - T^{2} \)
71 \( 1 - T^{2} \)
73 \( 1 - T^{2} \)
79 \( 1 - T^{2} \)
83 \( 1 + 1.41T + T^{2} \)
89 \( 1 - 1.41T + T^{2} \)
97 \( 1 - T^{2} \)
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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

−8.707023342066909903161638849332, −7.57271153099236985996189801022, −7.01592952548855879925504295269, −6.51103044291409110986515632503, −5.78048495180866529098807243673, −4.98023842266590166498287244126, −4.22234867707429698719720276281, −3.06709772840226929070389955271, −2.13488831069140154661784255432, −1.02782717908849550474185863782, 1.02782717908849550474185863782, 2.13488831069140154661784255432, 3.06709772840226929070389955271, 4.22234867707429698719720276281, 4.98023842266590166498287244126, 5.78048495180866529098807243673, 6.51103044291409110986515632503, 7.01592952548855879925504295269, 7.57271153099236985996189801022, 8.707023342066909903161638849332

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