Properties

Label 2-3-1.1-c69-0-7
Degree $2$
Conductor $3$
Sign $-1$
Analytic cond. $90.4544$
Root an. cond. $9.51075$
Motivic weight $69$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3.19e10·2-s − 1.66e16·3-s + 4.33e20·4-s − 1.19e23·5-s + 5.33e26·6-s + 2.02e29·7-s + 5.01e30·8-s + 2.78e32·9-s + 3.83e33·10-s − 9.10e35·11-s − 7.23e36·12-s − 3.11e37·13-s − 6.48e39·14-s + 1.99e39·15-s − 4.16e41·16-s + 2.29e42·17-s − 8.89e42·18-s + 4.71e43·19-s − 5.19e43·20-s − 3.37e45·21-s + 2.91e46·22-s − 1.39e47·23-s − 8.35e46·24-s − 1.67e48·25-s + 9.95e47·26-s − 4.63e48·27-s + 8.78e49·28-s + ⋯
L(s)  = 1  − 1.31·2-s − 0.577·3-s + 0.734·4-s − 0.0921·5-s + 0.760·6-s + 1.41·7-s + 0.349·8-s + 0.333·9-s + 0.121·10-s − 1.07·11-s − 0.424·12-s − 0.115·13-s − 1.86·14-s + 0.0531·15-s − 1.19·16-s + 0.813·17-s − 0.439·18-s + 0.359·19-s − 0.0676·20-s − 0.816·21-s + 1.41·22-s − 1.46·23-s − 0.201·24-s − 0.991·25-s + 0.151·26-s − 0.192·27-s + 1.03·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(70-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3 ^{s/2} \, \Gamma_{\C}(s+69/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3\)
Sign: $-1$
Analytic conductor: \(90.4544\)
Root analytic conductor: \(9.51075\)
Motivic weight: \(69\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 3,\ (\ :69/2),\ -1)\)

Particular Values

\(L(35)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{71}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + 1.66e16T \)
good2 \( 1 + 3.19e10T + 5.90e20T^{2} \)
5 \( 1 + 1.19e23T + 1.69e48T^{2} \)
7 \( 1 - 2.02e29T + 2.05e58T^{2} \)
11 \( 1 + 9.10e35T + 7.17e71T^{2} \)
13 \( 1 + 3.11e37T + 7.27e76T^{2} \)
17 \( 1 - 2.29e42T + 7.96e84T^{2} \)
19 \( 1 - 4.71e43T + 1.71e88T^{2} \)
23 \( 1 + 1.39e47T + 9.10e93T^{2} \)
29 \( 1 + 1.66e50T + 8.04e100T^{2} \)
31 \( 1 - 2.79e51T + 8.01e102T^{2} \)
37 \( 1 - 1.41e54T + 1.60e108T^{2} \)
41 \( 1 + 2.72e55T + 1.91e111T^{2} \)
43 \( 1 - 1.02e56T + 5.12e112T^{2} \)
47 \( 1 - 5.64e57T + 2.37e115T^{2} \)
53 \( 1 - 3.40e59T + 9.44e118T^{2} \)
59 \( 1 + 2.01e61T + 1.54e122T^{2} \)
61 \( 1 + 4.23e61T + 1.54e123T^{2} \)
67 \( 1 - 7.65e62T + 9.98e125T^{2} \)
71 \( 1 - 4.39e63T + 5.45e127T^{2} \)
73 \( 1 - 2.02e64T + 3.70e128T^{2} \)
79 \( 1 + 5.59e65T + 8.63e130T^{2} \)
83 \( 1 - 1.81e63T + 2.60e132T^{2} \)
89 \( 1 - 1.30e67T + 3.22e134T^{2} \)
97 \( 1 + 5.99e68T + 1.22e137T^{2} \)
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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

−11.90791708690749701967787057611, −10.80565342394047976035902318312, −9.803037960182357165094800305061, −8.122728866664748208894737028646, −7.59719669879101282167371950748, −5.62290442526079231187906511866, −4.40065807158225104821366751367, −2.16545218842423932866201896474, −1.10889030032781989446526391078, 0, 1.10889030032781989446526391078, 2.16545218842423932866201896474, 4.40065807158225104821366751367, 5.62290442526079231187906511866, 7.59719669879101282167371950748, 8.122728866664748208894737028646, 9.803037960182357165094800305061, 10.80565342394047976035902318312, 11.90791708690749701967787057611

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