Properties

Label 2-1175-1.1-c1-0-38
Degree $2$
Conductor $1175$
Sign $1$
Analytic cond. $9.38242$
Root an. cond. $3.06307$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.41·2-s + 3.19·3-s + 0.0122·4-s − 4.52·6-s + 4.71·7-s + 2.81·8-s + 7.17·9-s − 5.53·11-s + 0.0389·12-s − 0.648·13-s − 6.68·14-s − 4.02·16-s − 1.05·17-s − 10.1·18-s + 7.88·19-s + 15.0·21-s + 7.85·22-s + 3.05·23-s + 8.99·24-s + 0.919·26-s + 13.3·27-s + 0.0576·28-s − 3.58·29-s + 4.18·31-s + 0.0691·32-s − 17.6·33-s + 1.49·34-s + ⋯
L(s)  = 1  − 1.00·2-s + 1.84·3-s + 0.00611·4-s − 1.84·6-s + 1.78·7-s + 0.996·8-s + 2.39·9-s − 1.66·11-s + 0.0112·12-s − 0.179·13-s − 1.78·14-s − 1.00·16-s − 0.256·17-s − 2.40·18-s + 1.80·19-s + 3.28·21-s + 1.67·22-s + 0.636·23-s + 1.83·24-s + 0.180·26-s + 2.56·27-s + 0.0108·28-s − 0.666·29-s + 0.752·31-s + 0.0122·32-s − 3.07·33-s + 0.257·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1175 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1175 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1175\)    =    \(5^{2} \cdot 47\)
Sign: $1$
Analytic conductor: \(9.38242\)
Root analytic conductor: \(3.06307\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1175,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.047839238\)
\(L(\frac12)\) \(\approx\) \(2.047839238\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 \)
47 \( 1 - T \)
good2 \( 1 + 1.41T + 2T^{2} \)
3 \( 1 - 3.19T + 3T^{2} \)
7 \( 1 - 4.71T + 7T^{2} \)
11 \( 1 + 5.53T + 11T^{2} \)
13 \( 1 + 0.648T + 13T^{2} \)
17 \( 1 + 1.05T + 17T^{2} \)
19 \( 1 - 7.88T + 19T^{2} \)
23 \( 1 - 3.05T + 23T^{2} \)
29 \( 1 + 3.58T + 29T^{2} \)
31 \( 1 - 4.18T + 31T^{2} \)
37 \( 1 + 2.32T + 37T^{2} \)
41 \( 1 + 4.06T + 41T^{2} \)
43 \( 1 + 4.14T + 43T^{2} \)
53 \( 1 + 3.40T + 53T^{2} \)
59 \( 1 + 7.25T + 59T^{2} \)
61 \( 1 + 8.40T + 61T^{2} \)
67 \( 1 + 12.1T + 67T^{2} \)
71 \( 1 - 3.21T + 71T^{2} \)
73 \( 1 + 2.87T + 73T^{2} \)
79 \( 1 - 10.3T + 79T^{2} \)
83 \( 1 - 15.9T + 83T^{2} \)
89 \( 1 - 6.55T + 89T^{2} \)
97 \( 1 + 2.09T + 97T^{2} \)
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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

−9.491024998216676753251525842656, −8.854144424228978640813119722853, −8.113585193897371544482614648993, −7.72351208701288595822764178831, −7.31782393110111902031729811207, −5.10225314876099663178934322471, −4.66727126118180984612365100945, −3.28022654987485053701132760064, −2.22551777840511203067198245778, −1.33614971734622589486744353488, 1.33614971734622589486744353488, 2.22551777840511203067198245778, 3.28022654987485053701132760064, 4.66727126118180984612365100945, 5.10225314876099663178934322471, 7.31782393110111902031729811207, 7.72351208701288595822764178831, 8.113585193897371544482614648993, 8.854144424228978640813119722853, 9.491024998216676753251525842656

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