Properties

Label 2-157146-1.1-c1-0-9
Degree $2$
Conductor $157146$
Sign $-1$
Analytic cond. $1254.81$
Root an. cond. $35.4233$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 3-s + 4-s − 5-s + 6-s + 7-s + 8-s + 9-s − 10-s + 11-s + 12-s + 14-s − 15-s + 16-s − 3·17-s + 18-s + 6·19-s − 20-s + 21-s + 22-s + 3·23-s + 24-s − 4·25-s + 27-s + 28-s + 9·29-s − 30-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 1/2·4-s − 0.447·5-s + 0.408·6-s + 0.377·7-s + 0.353·8-s + 1/3·9-s − 0.316·10-s + 0.301·11-s + 0.288·12-s + 0.267·14-s − 0.258·15-s + 1/4·16-s − 0.727·17-s + 0.235·18-s + 1.37·19-s − 0.223·20-s + 0.218·21-s + 0.213·22-s + 0.625·23-s + 0.204·24-s − 4/5·25-s + 0.192·27-s + 0.188·28-s + 1.67·29-s − 0.182·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 157146 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 157146 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(157146\)    =    \(2 \cdot 3 \cdot 11 \cdot 2381\)
Sign: $-1$
Analytic conductor: \(1254.81\)
Root analytic conductor: \(35.4233\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 157146,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 - T \)
3 \( 1 - T \)
11 \( 1 - T \)
2381 \( 1 - T \)
good5 \( 1 + T + p T^{2} \) 1.5.b
7 \( 1 - T + p T^{2} \) 1.7.ab
13 \( 1 + p T^{2} \) 1.13.a
17 \( 1 + 3 T + p T^{2} \) 1.17.d
19 \( 1 - 6 T + p T^{2} \) 1.19.ag
23 \( 1 - 3 T + p T^{2} \) 1.23.ad
29 \( 1 - 9 T + p T^{2} \) 1.29.aj
31 \( 1 - 4 T + p T^{2} \) 1.31.ae
37 \( 1 + 11 T + p T^{2} \) 1.37.l
41 \( 1 + p T^{2} \) 1.41.a
43 \( 1 - 2 T + p T^{2} \) 1.43.ac
47 \( 1 + 8 T + p T^{2} \) 1.47.i
53 \( 1 + 9 T + p T^{2} \) 1.53.j
59 \( 1 - 4 T + p T^{2} \) 1.59.ae
61 \( 1 + 8 T + p T^{2} \) 1.61.i
67 \( 1 - 5 T + p T^{2} \) 1.67.af
71 \( 1 - 9 T + p T^{2} \) 1.71.aj
73 \( 1 + 10 T + p T^{2} \) 1.73.k
79 \( 1 + 11 T + p T^{2} \) 1.79.l
83 \( 1 - 14 T + p T^{2} \) 1.83.ao
89 \( 1 - 6 T + p T^{2} \) 1.89.ag
97 \( 1 + 14 T + p T^{2} \) 1.97.o
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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

−13.56925898214998, −13.27578265333728, −12.46917503369775, −12.19881146192407, −11.67336232585533, −11.35013526148864, −10.74332651868979, −10.26804354007225, −9.647995739112338, −9.267192118134361, −8.583987289437881, −8.124843580342930, −7.801665432207897, −7.120579765513496, −6.671321251742180, −6.320692831160989, −5.403847338949345, −5.033923647531729, −4.510286426682700, −4.031627127580779, −3.286012048648276, −3.067473678947333, −2.338165568745997, −1.576858747098341, −1.113415696490421, 0, 1.113415696490421, 1.576858747098341, 2.338165568745997, 3.067473678947333, 3.286012048648276, 4.031627127580779, 4.510286426682700, 5.033923647531729, 5.403847338949345, 6.320692831160989, 6.671321251742180, 7.120579765513496, 7.801665432207897, 8.124843580342930, 8.583987289437881, 9.267192118134361, 9.647995739112338, 10.26804354007225, 10.74332651868979, 11.35013526148864, 11.67336232585533, 12.19881146192407, 12.46917503369775, 13.27578265333728, 13.56925898214998

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