Properties

Label 2-402-201.101-c1-0-3
Degree $2$
Conductor $402$
Sign $-0.953 + 0.301i$
Analytic cond. $3.20998$
Root an. cond. $1.79164$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (0.0475 + 0.998i)2-s + (−0.297 + 1.70i)3-s + (−0.995 + 0.0950i)4-s + (0.616 + 0.711i)5-s + (−1.71 − 0.216i)6-s + (−1.81 + 3.51i)7-s + (−0.142 − 0.989i)8-s + (−2.82 − 1.01i)9-s + (−0.681 + 0.649i)10-s + (1.32 − 3.82i)11-s + (0.134 − 1.72i)12-s + (−2.16 + 2.75i)13-s + (−3.59 − 1.64i)14-s + (−1.39 + 0.839i)15-s + (0.981 − 0.189i)16-s + (−0.337 + 3.53i)17-s + ⋯
L(s)  = 1  + (0.0336 + 0.706i)2-s + (−0.171 + 0.985i)3-s + (−0.497 + 0.0475i)4-s + (0.275 + 0.318i)5-s + (−0.701 − 0.0883i)6-s + (−0.684 + 1.32i)7-s + (−0.0503 − 0.349i)8-s + (−0.940 − 0.338i)9-s + (−0.215 + 0.205i)10-s + (0.398 − 1.15i)11-s + (0.0387 − 0.498i)12-s + (−0.600 + 0.763i)13-s + (−0.960 − 0.438i)14-s + (−0.360 + 0.216i)15-s + (0.245 − 0.0473i)16-s + (−0.0818 + 0.857i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 402 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.953 + 0.301i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 402 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.953 + 0.301i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(402\)    =    \(2 \cdot 3 \cdot 67\)
Sign: $-0.953 + 0.301i$
Analytic conductor: \(3.20998\)
Root analytic conductor: \(1.79164\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{402} (101, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 402,\ (\ :1/2),\ -0.953 + 0.301i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.139551 - 0.905201i\)
\(L(\frac12)\) \(\approx\) \(0.139551 - 0.905201i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.0475 - 0.998i)T \)
3 \( 1 + (0.297 - 1.70i)T \)
67 \( 1 + (-4.17 - 7.04i)T \)
good5 \( 1 + (-0.616 - 0.711i)T + (-0.711 + 4.94i)T^{2} \)
7 \( 1 + (1.81 - 3.51i)T + (-4.06 - 5.70i)T^{2} \)
11 \( 1 + (-1.32 + 3.82i)T + (-8.64 - 6.79i)T^{2} \)
13 \( 1 + (2.16 - 2.75i)T + (-3.06 - 12.6i)T^{2} \)
17 \( 1 + (0.337 - 3.53i)T + (-16.6 - 3.21i)T^{2} \)
19 \( 1 + (-2.52 + 1.29i)T + (11.0 - 15.4i)T^{2} \)
23 \( 1 + (1.92 + 0.467i)T + (20.4 + 10.5i)T^{2} \)
29 \( 1 + (6.00 - 3.46i)T + (14.5 - 25.1i)T^{2} \)
31 \( 1 + (-2.85 - 3.63i)T + (-7.30 + 30.1i)T^{2} \)
37 \( 1 + (5.64 - 9.77i)T + (-18.5 - 32.0i)T^{2} \)
41 \( 1 + (-1.67 + 2.35i)T + (-13.4 - 38.7i)T^{2} \)
43 \( 1 + (-6.65 + 3.04i)T + (28.1 - 32.4i)T^{2} \)
47 \( 1 + (-5.23 + 5.49i)T + (-2.23 - 46.9i)T^{2} \)
53 \( 1 + (4.98 - 10.9i)T + (-34.7 - 40.0i)T^{2} \)
59 \( 1 + (1.10 - 0.158i)T + (56.6 - 16.6i)T^{2} \)
61 \( 1 + (-2.40 + 0.830i)T + (47.9 - 37.7i)T^{2} \)
71 \( 1 + (-0.514 - 5.38i)T + (-69.7 + 13.4i)T^{2} \)
73 \( 1 + (0.140 + 0.405i)T + (-57.3 + 45.1i)T^{2} \)
79 \( 1 + (-5.01 - 12.5i)T + (-57.1 + 54.5i)T^{2} \)
83 \( 1 + (-1.92 - 9.99i)T + (-77.0 + 30.8i)T^{2} \)
89 \( 1 + (3.68 - 12.5i)T + (-74.8 - 48.1i)T^{2} \)
97 \( 1 + (-4.67 - 2.69i)T + (48.5 + 84.0i)T^{2} \)
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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

−11.78735066534887721410564796592, −10.71226336048847612213798733191, −9.732773598811958446348887072167, −8.997840657868716465721186337043, −8.427828506745704964584728546688, −6.73628200360440480527185320873, −5.98144381498733439409149874637, −5.26792753988022741513299434277, −3.89729604553182525076881888700, −2.76090793895843175176846875452, 0.59753162700937383825835608891, 2.04507092064006861259564095926, 3.48029228918136949075053004105, 4.79037061129516747132044538156, 5.97069480726384200965020422504, 7.32640315245333452973430204256, 7.59184424009231581531528018174, 9.287612433462424367107137461579, 9.841670263276454398866831641344, 10.84667602433431750459579945482

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