Properties

Label 2-5e2-1.1-c33-0-50
Degree $2$
Conductor $25$
Sign $-1$
Analytic cond. $172.457$
Root an. cond. $13.1322$
Motivic weight $33$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.53e5·2-s + 7.94e7·3-s + 1.51e10·4-s + 1.22e13·6-s − 4.85e13·7-s + 1.00e15·8-s + 7.57e14·9-s − 1.47e17·11-s + 1.20e18·12-s − 2.08e18·13-s − 7.46e18·14-s + 2.50e19·16-s + 2.59e20·17-s + 1.16e20·18-s − 1.93e21·19-s − 3.85e21·21-s − 2.27e22·22-s + 2.85e22·23-s + 7.99e22·24-s − 3.21e23·26-s − 3.81e23·27-s − 7.33e23·28-s − 3.23e22·29-s − 2.36e24·31-s − 4.78e24·32-s − 1.17e25·33-s + 3.99e25·34-s + ⋯
L(s)  = 1  + 1.66·2-s + 1.06·3-s + 1.76·4-s + 1.77·6-s − 0.551·7-s + 1.26·8-s + 0.136·9-s − 0.968·11-s + 1.87·12-s − 0.869·13-s − 0.916·14-s + 0.339·16-s + 1.29·17-s + 0.226·18-s − 1.53·19-s − 0.588·21-s − 1.60·22-s + 0.971·23-s + 1.34·24-s − 1.44·26-s − 0.920·27-s − 0.971·28-s − 0.0239·29-s − 0.583·31-s − 0.700·32-s − 1.03·33-s + 2.14·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 25 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(34-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 25 ^{s/2} \, \Gamma_{\C}(s+33/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(25\)    =    \(5^{2}\)
Sign: $-1$
Analytic conductor: \(172.457\)
Root analytic conductor: \(13.1322\)
Motivic weight: \(33\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 25,\ (\ :33/2),\ -1)\)

Particular Values

\(L(17)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{35}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 \)
good2 \( 1 - 1.53e5T + 8.58e9T^{2} \)
3 \( 1 - 7.94e7T + 5.55e15T^{2} \)
7 \( 1 + 4.85e13T + 7.73e27T^{2} \)
11 \( 1 + 1.47e17T + 2.32e34T^{2} \)
13 \( 1 + 2.08e18T + 5.75e36T^{2} \)
17 \( 1 - 2.59e20T + 4.02e40T^{2} \)
19 \( 1 + 1.93e21T + 1.58e42T^{2} \)
23 \( 1 - 2.85e22T + 8.65e44T^{2} \)
29 \( 1 + 3.23e22T + 1.81e48T^{2} \)
31 \( 1 + 2.36e24T + 1.64e49T^{2} \)
37 \( 1 + 3.95e25T + 5.63e51T^{2} \)
41 \( 1 + 1.88e26T + 1.66e53T^{2} \)
43 \( 1 - 1.41e27T + 8.02e53T^{2} \)
47 \( 1 + 5.67e27T + 1.51e55T^{2} \)
53 \( 1 + 3.48e28T + 7.96e56T^{2} \)
59 \( 1 - 1.09e29T + 2.74e58T^{2} \)
61 \( 1 + 4.19e29T + 8.23e58T^{2} \)
67 \( 1 - 2.51e30T + 1.82e60T^{2} \)
71 \( 1 - 1.38e30T + 1.23e61T^{2} \)
73 \( 1 - 6.30e30T + 3.08e61T^{2} \)
79 \( 1 + 1.34e31T + 4.18e62T^{2} \)
83 \( 1 + 4.79e31T + 2.13e63T^{2} \)
89 \( 1 + 1.97e32T + 2.13e64T^{2} \)
97 \( 1 - 6.00e32T + 3.65e65T^{2} \)
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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

−10.98098117620854137337939083861, −9.608350857962857283310936111315, −8.168443315704914938465020042692, −7.02010427093622091738493280699, −5.74275325802993539363501902594, −4.74414223396998942727161508504, −3.48520619691067539352581086541, −2.86346031380182196397210204914, −2.01248929553888847029773490303, 0, 2.01248929553888847029773490303, 2.86346031380182196397210204914, 3.48520619691067539352581086541, 4.74414223396998942727161508504, 5.74275325802993539363501902594, 7.02010427093622091738493280699, 8.168443315704914938465020042692, 9.608350857962857283310936111315, 10.98098117620854137337939083861

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