Properties

Label 2-1-1.1-c71-0-1
Degree $2$
Conductor $1$
Sign $1$
Analytic cond. $31.9246$
Root an. cond. $5.65018$
Motivic weight $71$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 5.85e9·2-s + 5.36e16·3-s − 2.32e21·4-s − 7.86e24·5-s + 3.14e26·6-s − 1.67e30·7-s − 2.74e31·8-s − 4.63e33·9-s − 4.60e34·10-s + 1.68e37·11-s − 1.24e38·12-s + 2.14e39·13-s − 9.80e39·14-s − 4.21e41·15-s + 5.33e42·16-s + 3.20e42·17-s − 2.71e43·18-s − 1.26e45·19-s + 1.82e46·20-s − 8.98e46·21-s + 9.84e46·22-s + 1.63e47·23-s − 1.47e48·24-s + 1.94e49·25-s + 1.25e49·26-s − 6.51e50·27-s + 3.89e51·28-s + ⋯
L(s)  = 1  + 0.120·2-s + 0.619·3-s − 0.985·4-s − 1.20·5-s + 0.0745·6-s − 1.67·7-s − 0.239·8-s − 0.616·9-s − 0.145·10-s + 1.80·11-s − 0.610·12-s + 0.612·13-s − 0.201·14-s − 0.747·15-s + 0.956·16-s + 0.0668·17-s − 0.0742·18-s − 0.509·19-s + 1.19·20-s − 1.03·21-s + 0.217·22-s + 0.0745·23-s − 0.148·24-s + 0.459·25-s + 0.0737·26-s − 1.00·27-s + 1.64·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut &\Gamma_{\C}(s) \, L(s)\cr=\mathstrut & \,\Lambda(72-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\Gamma_{\C}(s+71/2) \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1\)
Sign: $1$
Analytic conductor: \(31.9246\)
Root analytic conductor: \(5.65018\)
Motivic weight: \(71\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1,\ (\ :71/2),\ 1)\)

Particular Values

\(L(36)\) \(\approx\) \(0.9866876550\)
\(L(\frac12)\) \(\approx\) \(0.9866876550\)
\(L(\frac{73}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
good2 \( 1 - 5.85e9T + 2.36e21T^{2} \)
3 \( 1 - 5.36e16T + 7.50e33T^{2} \)
5 \( 1 + 7.86e24T + 4.23e49T^{2} \)
7 \( 1 + 1.67e30T + 1.00e60T^{2} \)
11 \( 1 - 1.68e37T + 8.68e73T^{2} \)
13 \( 1 - 2.14e39T + 1.23e79T^{2} \)
17 \( 1 - 3.20e42T + 2.30e87T^{2} \)
19 \( 1 + 1.26e45T + 6.18e90T^{2} \)
23 \( 1 - 1.63e47T + 4.81e96T^{2} \)
29 \( 1 + 3.77e51T + 6.76e103T^{2} \)
31 \( 1 - 1.21e53T + 7.70e105T^{2} \)
37 \( 1 - 5.15e55T + 2.19e111T^{2} \)
41 \( 1 + 2.43e57T + 3.21e114T^{2} \)
43 \( 1 + 5.14e57T + 9.46e115T^{2} \)
47 \( 1 + 9.06e58T + 5.23e118T^{2} \)
53 \( 1 - 1.05e61T + 2.65e122T^{2} \)
59 \( 1 - 4.60e62T + 5.37e125T^{2} \)
61 \( 1 - 5.70e62T + 5.73e126T^{2} \)
67 \( 1 + 6.92e64T + 4.48e129T^{2} \)
71 \( 1 - 3.43e65T + 2.75e131T^{2} \)
73 \( 1 - 8.82e65T + 1.97e132T^{2} \)
79 \( 1 - 3.78e67T + 5.38e134T^{2} \)
83 \( 1 - 1.37e68T + 1.79e136T^{2} \)
89 \( 1 + 6.61e68T + 2.55e138T^{2} \)
97 \( 1 - 2.76e70T + 1.15e141T^{2} \)
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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

−16.75188660712884310407517412250, −14.99468573613075037286802554440, −13.49595988697066186592758402709, −11.94069880127329352043172996662, −9.471664611396184743037749925597, −8.420646878646658489435212366391, −6.39152354885930146537147423028, −3.97489418947681100031575860786, −3.33263817210924801839587871020, −0.58152237278868291228749926133, 0.58152237278868291228749926133, 3.33263817210924801839587871020, 3.97489418947681100031575860786, 6.39152354885930146537147423028, 8.420646878646658489435212366391, 9.471664611396184743037749925597, 11.94069880127329352043172996662, 13.49595988697066186592758402709, 14.99468573613075037286802554440, 16.75188660712884310407517412250

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