Properties

Label 2-2e6-1.1-c23-0-3
Degree $2$
Conductor $64$
Sign $1$
Analytic cond. $214.530$
Root an. cond. $14.6468$
Motivic weight $23$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3.56e5·3-s − 8.06e7·5-s − 9.58e9·7-s + 3.30e10·9-s + 1.65e12·11-s + 3.34e12·13-s + 2.87e13·15-s + 5.54e13·17-s − 1.98e14·19-s + 3.41e15·21-s + 2.67e15·23-s − 5.42e15·25-s + 2.17e16·27-s + 1.00e16·29-s − 2.05e17·31-s − 5.88e17·33-s + 7.72e17·35-s − 1.65e18·37-s − 1.19e18·39-s − 6.38e18·41-s − 6.62e18·43-s − 2.66e18·45-s − 3.90e17·47-s + 6.45e19·49-s − 1.97e19·51-s − 5.42e19·53-s − 1.33e20·55-s + ⋯
L(s)  = 1  − 1.16·3-s − 0.738·5-s − 1.83·7-s + 0.350·9-s + 1.74·11-s + 0.517·13-s + 0.858·15-s + 0.392·17-s − 0.390·19-s + 2.12·21-s + 0.585·23-s − 0.454·25-s + 0.754·27-s + 0.153·29-s − 1.45·31-s − 2.02·33-s + 1.35·35-s − 1.53·37-s − 0.601·39-s − 1.81·41-s − 1.08·43-s − 0.258·45-s − 0.0230·47-s + 2.35·49-s − 0.456·51-s − 0.803·53-s − 1.28·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 64 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(24-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 64 ^{s/2} \, \Gamma_{\C}(s+23/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(64\)    =    \(2^{6}\)
Sign: $1$
Analytic conductor: \(214.530\)
Root analytic conductor: \(14.6468\)
Motivic weight: \(23\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 64,\ (\ :23/2),\ 1)\)

Particular Values

\(L(12)\) \(\approx\) \(0.2716993085\)
\(L(\frac12)\) \(\approx\) \(0.2716993085\)
\(L(\frac{25}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
good3 \( 1 + 3.56e5T + 9.41e10T^{2} \)
5 \( 1 + 8.06e7T + 1.19e16T^{2} \)
7 \( 1 + 9.58e9T + 2.73e19T^{2} \)
11 \( 1 - 1.65e12T + 8.95e23T^{2} \)
13 \( 1 - 3.34e12T + 4.17e25T^{2} \)
17 \( 1 - 5.54e13T + 1.99e28T^{2} \)
19 \( 1 + 1.98e14T + 2.57e29T^{2} \)
23 \( 1 - 2.67e15T + 2.08e31T^{2} \)
29 \( 1 - 1.00e16T + 4.31e33T^{2} \)
31 \( 1 + 2.05e17T + 2.00e34T^{2} \)
37 \( 1 + 1.65e18T + 1.17e36T^{2} \)
41 \( 1 + 6.38e18T + 1.24e37T^{2} \)
43 \( 1 + 6.62e18T + 3.71e37T^{2} \)
47 \( 1 + 3.90e17T + 2.87e38T^{2} \)
53 \( 1 + 5.42e19T + 4.55e39T^{2} \)
59 \( 1 - 1.72e20T + 5.36e40T^{2} \)
61 \( 1 + 1.88e19T + 1.15e41T^{2} \)
67 \( 1 - 9.12e20T + 9.99e41T^{2} \)
71 \( 1 + 3.13e21T + 3.79e42T^{2} \)
73 \( 1 - 4.37e20T + 7.18e42T^{2} \)
79 \( 1 - 1.12e22T + 4.42e43T^{2} \)
83 \( 1 - 3.90e21T + 1.37e44T^{2} \)
89 \( 1 + 7.96e21T + 6.85e44T^{2} \)
97 \( 1 + 6.63e22T + 4.96e45T^{2} \)
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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

−10.81181992851765531649536286387, −9.674519520386724264725983498741, −8.682170489790027708836866654553, −6.86080390629950268218270792987, −6.50607317972899037274050044324, −5.40605739429222239891178190278, −3.87599280350020312742372930552, −3.33813305257518831852878629032, −1.40592160734461248663000867969, −0.24298663109883912291533648127, 0.24298663109883912291533648127, 1.40592160734461248663000867969, 3.33813305257518831852878629032, 3.87599280350020312742372930552, 5.40605739429222239891178190278, 6.50607317972899037274050044324, 6.86080390629950268218270792987, 8.682170489790027708836866654553, 9.674519520386724264725983498741, 10.81181992851765531649536286387

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