Properties

Label 2-1-1.1-c79-0-1
Degree $2$
Conductor $1$
Sign $1$
Analytic cond. $39.5237$
Root an. cond. $6.28678$
Motivic weight $79$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 4.68e11·2-s − 9.12e18·3-s − 3.85e23·4-s + 5.54e27·5-s + 4.27e30·6-s + 1.91e33·7-s + 4.63e35·8-s + 3.39e37·9-s − 2.59e39·10-s − 1.76e41·11-s + 3.51e42·12-s − 1.46e44·13-s − 8.96e44·14-s − 5.05e46·15-s + 1.57e46·16-s + 5.82e48·17-s − 1.58e49·18-s − 1.24e50·19-s − 2.13e51·20-s − 1.74e52·21-s + 8.27e52·22-s − 2.97e53·23-s − 4.22e54·24-s + 1.42e55·25-s + 6.86e55·26-s + 1.39e56·27-s − 7.37e56·28-s + ⋯
L(s)  = 1  − 0.602·2-s − 1.29·3-s − 0.637·4-s + 1.36·5-s + 0.782·6-s + 0.795·7-s + 0.986·8-s + 0.688·9-s − 0.821·10-s − 1.29·11-s + 0.828·12-s − 1.46·13-s − 0.479·14-s − 1.77·15-s + 0.0430·16-s + 1.45·17-s − 0.415·18-s − 0.382·19-s − 0.868·20-s − 1.03·21-s + 0.779·22-s − 0.484·23-s − 1.28·24-s + 0.859·25-s + 0.881·26-s + 0.404·27-s − 0.506·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut &\Gamma_{\C}(s) \, L(s)\cr=\mathstrut & \,\Lambda(80-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\Gamma_{\C}(s+79/2) \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1\)
Sign: $1$
Analytic conductor: \(39.5237\)
Root analytic conductor: \(6.28678\)
Motivic weight: \(79\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1,\ (\ :79/2),\ 1)\)

Particular Values

\(L(40)\) \(\approx\) \(0.7339617647\)
\(L(\frac12)\) \(\approx\) \(0.7339617647\)
\(L(\frac{81}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
good2 \( 1 + 4.68e11T + 6.04e23T^{2} \)
3 \( 1 + 9.12e18T + 4.92e37T^{2} \)
5 \( 1 - 5.54e27T + 1.65e55T^{2} \)
7 \( 1 - 1.91e33T + 5.79e66T^{2} \)
11 \( 1 + 1.76e41T + 1.86e82T^{2} \)
13 \( 1 + 1.46e44T + 1.00e88T^{2} \)
17 \( 1 - 5.82e48T + 1.60e97T^{2} \)
19 \( 1 + 1.24e50T + 1.05e101T^{2} \)
23 \( 1 + 2.97e53T + 3.77e107T^{2} \)
29 \( 1 + 6.86e57T + 3.38e115T^{2} \)
31 \( 1 + 2.22e57T + 6.57e117T^{2} \)
37 \( 1 + 2.44e61T + 7.72e123T^{2} \)
41 \( 1 + 3.29e63T + 2.56e127T^{2} \)
43 \( 1 - 5.98e64T + 1.10e129T^{2} \)
47 \( 1 - 9.09e65T + 1.24e132T^{2} \)
53 \( 1 + 9.08e67T + 1.65e136T^{2} \)
59 \( 1 - 1.03e70T + 7.89e139T^{2} \)
61 \( 1 + 4.36e70T + 1.09e141T^{2} \)
67 \( 1 - 1.33e72T + 1.81e144T^{2} \)
71 \( 1 - 7.91e72T + 1.77e146T^{2} \)
73 \( 1 - 6.71e73T + 1.59e147T^{2} \)
79 \( 1 - 1.03e75T + 8.17e149T^{2} \)
83 \( 1 + 2.29e75T + 4.04e151T^{2} \)
89 \( 1 - 1.62e76T + 1.00e154T^{2} \)
97 \( 1 - 4.52e78T + 9.01e156T^{2} \)
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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

−16.86619653186549595217117997145, −14.20925602883526194668420297141, −12.58220160359919811499612335053, −10.63408488941928430211627238207, −9.714555013799762722427996299638, −7.71644014095573310098993320260, −5.58665963502690916884971894517, −4.98732340477794019916006972057, −2.02321218593275360637280896813, −0.59352203405527027543619141746, 0.59352203405527027543619141746, 2.02321218593275360637280896813, 4.98732340477794019916006972057, 5.58665963502690916884971894517, 7.71644014095573310098993320260, 9.714555013799762722427996299638, 10.63408488941928430211627238207, 12.58220160359919811499612335053, 14.20925602883526194668420297141, 16.86619653186549595217117997145

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