Properties

Label 2-700-1.1-c1-0-4
Degree $2$
Conductor $700$
Sign $-1$
Analytic cond. $5.58952$
Root an. cond. $2.36421$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3·3-s − 7-s + 6·9-s + 3·11-s − 13-s + 5·17-s − 8·19-s + 3·21-s − 2·23-s − 9·27-s − 29-s − 2·31-s − 9·33-s − 10·37-s + 3·39-s − 6·41-s + 4·43-s − 11·47-s + 49-s − 15·51-s − 6·53-s + 24·57-s − 10·59-s − 6·63-s + 10·67-s + 6·69-s + 10·73-s + ⋯
L(s)  = 1  − 1.73·3-s − 0.377·7-s + 2·9-s + 0.904·11-s − 0.277·13-s + 1.21·17-s − 1.83·19-s + 0.654·21-s − 0.417·23-s − 1.73·27-s − 0.185·29-s − 0.359·31-s − 1.56·33-s − 1.64·37-s + 0.480·39-s − 0.937·41-s + 0.609·43-s − 1.60·47-s + 1/7·49-s − 2.10·51-s − 0.824·53-s + 3.17·57-s − 1.30·59-s − 0.755·63-s + 1.22·67-s + 0.722·69-s + 1.17·73-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 700 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 700 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(700\)    =    \(2^{2} \cdot 5^{2} \cdot 7\)
Sign: $-1$
Analytic conductor: \(5.58952\)
Root analytic conductor: \(2.36421\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 700,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 \)
5 \( 1 \)
7 \( 1 + T \)
good3 \( 1 + p T + p T^{2} \) 1.3.d
11 \( 1 - 3 T + p T^{2} \) 1.11.ad
13 \( 1 + T + p T^{2} \) 1.13.b
17 \( 1 - 5 T + p T^{2} \) 1.17.af
19 \( 1 + 8 T + p T^{2} \) 1.19.i
23 \( 1 + 2 T + p T^{2} \) 1.23.c
29 \( 1 + T + p T^{2} \) 1.29.b
31 \( 1 + 2 T + p T^{2} \) 1.31.c
37 \( 1 + 10 T + p T^{2} \) 1.37.k
41 \( 1 + 6 T + p T^{2} \) 1.41.g
43 \( 1 - 4 T + p T^{2} \) 1.43.ae
47 \( 1 + 11 T + p T^{2} \) 1.47.l
53 \( 1 + 6 T + p T^{2} \) 1.53.g
59 \( 1 + 10 T + p T^{2} \) 1.59.k
61 \( 1 + p T^{2} \) 1.61.a
67 \( 1 - 10 T + p T^{2} \) 1.67.ak
71 \( 1 + p T^{2} \) 1.71.a
73 \( 1 - 10 T + p T^{2} \) 1.73.ak
79 \( 1 + 7 T + p T^{2} \) 1.79.h
83 \( 1 + 12 T + p T^{2} \) 1.83.m
89 \( 1 - 8 T + p T^{2} \) 1.89.ai
97 \( 1 + 3 T + p T^{2} \) 1.97.d
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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

−10.23289993314101448684647128494, −9.449814135625514329677059008330, −8.223881190328437078756964678651, −6.96649901971590149984227133098, −6.41433519070028327066970109988, −5.60873389286377035035591089929, −4.67130237358813591823357623580, −3.64130095908937728386793491367, −1.61644067753614716077188645392, 0, 1.61644067753614716077188645392, 3.64130095908937728386793491367, 4.67130237358813591823357623580, 5.60873389286377035035591089929, 6.41433519070028327066970109988, 6.96649901971590149984227133098, 8.223881190328437078756964678651, 9.449814135625514329677059008330, 10.23289993314101448684647128494

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