Properties

Label 2-700-28.27-c1-0-41
Degree $2$
Conductor $700$
Sign $0.597 + 0.801i$
Analytic cond. $5.58952$
Root an. cond. $2.36421$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.41i·2-s + 3.16·3-s − 2.00·4-s − 4.47i·6-s + (1.58 + 2.12i)7-s + 2.82i·8-s + 7.00·9-s − 6.32·12-s + (3 − 2.23i)14-s + 4.00·16-s − 9.89i·18-s + (5.00 + 6.70i)21-s − 1.41i·23-s + 8.94i·24-s + 12.6·27-s + (−3.16 − 4.24i)28-s + ⋯
L(s)  = 1  − 0.999i·2-s + 1.82·3-s − 1.00·4-s − 1.82i·6-s + (0.597 + 0.801i)7-s + 1.00i·8-s + 2.33·9-s − 1.82·12-s + (0.801 − 0.597i)14-s + 1.00·16-s − 2.33i·18-s + (1.09 + 1.46i)21-s − 0.294i·23-s + 1.82i·24-s + 2.43·27-s + (−0.597 − 0.801i)28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 700 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.597 + 0.801i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 700 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.597 + 0.801i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(700\)    =    \(2^{2} \cdot 5^{2} \cdot 7\)
Sign: $0.597 + 0.801i$
Analytic conductor: \(5.58952\)
Root analytic conductor: \(2.36421\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{700} (251, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 700,\ (\ :1/2),\ 0.597 + 0.801i)\)

Particular Values

\(L(1)\) \(\approx\) \(2.38388 - 1.19638i\)
\(L(\frac12)\) \(\approx\) \(2.38388 - 1.19638i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + 1.41iT \)
5 \( 1 \)
7 \( 1 + (-1.58 - 2.12i)T \)
good3 \( 1 - 3.16T + 3T^{2} \)
11 \( 1 - 11T^{2} \)
13 \( 1 - 13T^{2} \)
17 \( 1 - 17T^{2} \)
19 \( 1 + 19T^{2} \)
23 \( 1 + 1.41iT - 23T^{2} \)
29 \( 1 + 6T + 29T^{2} \)
31 \( 1 + 31T^{2} \)
37 \( 1 + 37T^{2} \)
41 \( 1 + 4.47iT - 41T^{2} \)
43 \( 1 + 12.7iT - 43T^{2} \)
47 \( 1 + 9.48T + 47T^{2} \)
53 \( 1 + 53T^{2} \)
59 \( 1 + 59T^{2} \)
61 \( 1 - 13.4iT - 61T^{2} \)
67 \( 1 + 4.24iT - 67T^{2} \)
71 \( 1 - 71T^{2} \)
73 \( 1 - 73T^{2} \)
79 \( 1 - 79T^{2} \)
83 \( 1 + 9.48T + 83T^{2} \)
89 \( 1 - 17.8iT - 89T^{2} \)
97 \( 1 - 97T^{2} \)
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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

−10.13430269540600322136672167458, −9.346236067369893767698822864998, −8.719366225392241989235081613819, −8.181859068625568922748851350187, −7.23473190476911365681746903651, −5.50039622003881999209519640717, −4.36350788150771762735323164359, −3.45394285602733715482497904154, −2.47487535979134291505373881433, −1.70921329344568624126499144726, 1.55217289101112456706557976326, 3.19720138033466458782718760430, 4.07735409819160113756172774426, 4.93041736814214159428189312140, 6.47195174453975681492537836677, 7.45841404453499605769812552960, 7.894789578175284498469227294566, 8.610633299165012110879434177761, 9.505118226721568725876823741828, 10.03311840518136367084396978622

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