Properties

Label 2-1-1.1-c83-0-4
Degree $2$
Conductor $1$
Sign $1$
Analytic cond. $43.6272$
Root an. cond. $6.60508$
Motivic weight $83$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 6.04e12·2-s + 9.44e19·3-s + 2.69e25·4-s − 3.42e28·5-s − 5.71e32·6-s − 1.33e34·7-s − 1.04e38·8-s + 4.92e39·9-s + 2.07e41·10-s + 1.77e43·11-s + 2.54e45·12-s − 1.23e46·13-s + 8.10e46·14-s − 3.23e48·15-s + 3.70e50·16-s + 3.64e50·17-s − 2.98e52·18-s + 4.63e52·19-s − 9.21e53·20-s − 1.26e54·21-s − 1.07e56·22-s + 2.40e56·23-s − 9.84e57·24-s − 9.16e57·25-s + 7.48e58·26-s + 8.86e58·27-s − 3.60e59·28-s + ⋯
L(s)  = 1  − 1.94·2-s + 1.49·3-s + 2.78·4-s − 0.336·5-s − 2.90·6-s − 0.113·7-s − 3.46·8-s + 1.23·9-s + 0.655·10-s + 1.07·11-s + 4.15·12-s − 0.731·13-s + 0.220·14-s − 0.503·15-s + 3.95·16-s + 0.314·17-s − 2.40·18-s + 0.396·19-s − 0.937·20-s − 0.169·21-s − 2.09·22-s + 0.741·23-s − 5.18·24-s − 0.886·25-s + 1.42·26-s + 0.351·27-s − 0.316·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut &\Gamma_{\C}(s) \, L(s)\cr=\mathstrut & \,\Lambda(84-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\Gamma_{\C}(s+83/2) \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1\)
Sign: $1$
Analytic conductor: \(43.6272\)
Root analytic conductor: \(6.60508\)
Motivic weight: \(83\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1,\ (\ :83/2),\ 1)\)

Particular Values

\(L(42)\) \(\approx\) \(1.441479264\)
\(L(\frac12)\) \(\approx\) \(1.441479264\)
\(L(\frac{85}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
good2 \( 1 + 6.04e12T + 9.67e24T^{2} \)
3 \( 1 - 9.44e19T + 3.99e39T^{2} \)
5 \( 1 + 3.42e28T + 1.03e58T^{2} \)
7 \( 1 + 1.33e34T + 1.39e70T^{2} \)
11 \( 1 - 1.77e43T + 2.72e86T^{2} \)
13 \( 1 + 1.23e46T + 2.86e92T^{2} \)
17 \( 1 - 3.64e50T + 1.34e102T^{2} \)
19 \( 1 - 4.63e52T + 1.36e106T^{2} \)
23 \( 1 - 2.40e56T + 1.05e113T^{2} \)
29 \( 1 - 8.96e60T + 2.39e121T^{2} \)
31 \( 1 - 2.68e61T + 6.06e123T^{2} \)
37 \( 1 + 1.51e65T + 1.44e130T^{2} \)
41 \( 1 - 2.47e66T + 7.26e133T^{2} \)
43 \( 1 - 5.12e67T + 3.78e135T^{2} \)
47 \( 1 + 1.75e69T + 6.08e138T^{2} \)
53 \( 1 - 3.40e71T + 1.30e143T^{2} \)
59 \( 1 - 1.58e73T + 9.56e146T^{2} \)
61 \( 1 - 2.20e74T + 1.52e148T^{2} \)
67 \( 1 + 2.70e74T + 3.66e151T^{2} \)
71 \( 1 - 5.27e76T + 4.51e153T^{2} \)
73 \( 1 + 1.81e77T + 4.52e154T^{2} \)
79 \( 1 - 5.15e78T + 3.18e157T^{2} \)
83 \( 1 - 4.95e79T + 1.92e159T^{2} \)
89 \( 1 - 5.60e80T + 6.30e161T^{2} \)
97 \( 1 - 3.88e82T + 7.98e164T^{2} \)
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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

−15.85234291751269487652239409512, −14.54823911282830429837245361694, −11.87732052149452396577936824670, −9.982455467055416185137742120150, −9.000709736037713581275729398077, −7.993457430174405812237471046184, −6.85859965786130239287972814612, −3.32389226197368291992344336393, −2.15851733495935603386191137335, −0.878639372700450754888891206178, 0.878639372700450754888891206178, 2.15851733495935603386191137335, 3.32389226197368291992344336393, 6.85859965786130239287972814612, 7.993457430174405812237471046184, 9.000709736037713581275729398077, 9.982455467055416185137742120150, 11.87732052149452396577936824670, 14.54823911282830429837245361694, 15.85234291751269487652239409512

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