Properties

Label 1-705-705.704-r0-0-0
Degree $1$
Conductor $705$
Sign $1$
Analytic cond. $3.27400$
Root an. cond. $3.27400$
Motivic weight $0$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 4-s − 7-s + 8-s + 11-s + 13-s − 14-s + 16-s + 17-s − 19-s + 22-s − 23-s + 26-s − 28-s + 29-s − 31-s + 32-s + 34-s − 37-s − 38-s + 41-s + 43-s + 44-s − 46-s + 49-s + 52-s + 53-s + ⋯
L(s)  = 1  + 2-s + 4-s − 7-s + 8-s + 11-s + 13-s − 14-s + 16-s + 17-s − 19-s + 22-s − 23-s + 26-s − 28-s + 29-s − 31-s + 32-s + 34-s − 37-s − 38-s + 41-s + 43-s + 44-s − 46-s + 49-s + 52-s + 53-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 705 ^{s/2} \, \Gamma_{\R}(s) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 705 ^{s/2} \, \Gamma_{\R}(s) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(1\)
Conductor: \(705\)    =    \(3 \cdot 5 \cdot 47\)
Sign: $1$
Analytic conductor: \(3.27400\)
Root analytic conductor: \(3.27400\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: $\chi_{705} (704, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((1,\ 705,\ (0:\ ),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(2.808862036\)
\(L(\frac12)\) \(\approx\) \(2.808862036\)
\(L(1)\) \(\approx\) \(1.968924732\)
\(L(1)\) \(\approx\) \(1.968924732\)

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
5 \( 1 \)
47 \( 1 \)
good2 \( 1 + T \)
7 \( 1 - T \)
11 \( 1 + T \)
13 \( 1 + T \)
17 \( 1 + T \)
19 \( 1 - T \)
23 \( 1 - T \)
29 \( 1 + T \)
31 \( 1 - T \)
37 \( 1 - T \)
41 \( 1 + T \)
43 \( 1 + T \)
53 \( 1 + T \)
59 \( 1 - T \)
61 \( 1 + T \)
67 \( 1 + T \)
71 \( 1 - T \)
73 \( 1 + T \)
79 \( 1 + T \)
83 \( 1 + T \)
89 \( 1 - T \)
97 \( 1 - T \)
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   \(L(s) = \displaystyle\prod_p \ (1 - \alpha_{p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−22.72980314573962794097944512167, −21.879755118295648008583331421498, −21.19452216928255823486288978135, −20.27481736707147400341783092848, −19.494756190017808532502634547112, −18.89311477217641530632568562835, −17.56952098490414915656309953196, −16.50584260927236057961656284491, −16.10647600025378402702981244840, −15.13779248215141000708305575552, −14.226549722172903961488103802133, −13.624664818522539746901554080085, −12.560834581782132711759683578064, −12.15751514001840131727326505112, −11.02245877562729968182074051202, −10.24117986238998913547461521431, −9.1896891050916401336162774572, −8.077672711355664912432693917959, −6.88473547442486461271672264925, −6.25314745824989517722403336489, −5.51869501169242862433346076067, −4.04440306472949600591686723114, −3.664881697504305127270110103807, −2.48939541126726958458081669450, −1.24400706606971551933883626209, 1.24400706606971551933883626209, 2.48939541126726958458081669450, 3.664881697504305127270110103807, 4.04440306472949600591686723114, 5.51869501169242862433346076067, 6.25314745824989517722403336489, 6.88473547442486461271672264925, 8.077672711355664912432693917959, 9.1896891050916401336162774572, 10.24117986238998913547461521431, 11.02245877562729968182074051202, 12.15751514001840131727326505112, 12.560834581782132711759683578064, 13.624664818522539746901554080085, 14.226549722172903961488103802133, 15.13779248215141000708305575552, 16.10647600025378402702981244840, 16.50584260927236057961656284491, 17.56952098490414915656309953196, 18.89311477217641530632568562835, 19.494756190017808532502634547112, 20.27481736707147400341783092848, 21.19452216928255823486288978135, 21.879755118295648008583331421498, 22.72980314573962794097944512167

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