Properties

Label 2-304-4.3-c6-0-44
Degree $2$
Conductor $304$
Sign $i$
Analytic cond. $69.9364$
Root an. cond. $8.36280$
Motivic weight $6$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 32.5i·3-s + 22.3·5-s − 493. i·7-s − 331.·9-s + 1.34e3i·11-s + 522.·13-s + 726. i·15-s − 49.9·17-s + 1.57e3i·19-s + 1.60e4·21-s − 1.72e4i·23-s − 1.51e4·25-s + 1.29e4i·27-s − 8.18e3·29-s − 1.07e4i·31-s + ⋯
L(s)  = 1  + 1.20i·3-s + 0.178·5-s − 1.43i·7-s − 0.454·9-s + 1.00i·11-s + 0.237·13-s + 0.215i·15-s − 0.0101·17-s + 0.229i·19-s + 1.73·21-s − 1.42i·23-s − 0.968·25-s + 0.657i·27-s − 0.335·29-s − 0.359i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 304 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & i\, \overline{\Lambda}(7-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 304 ^{s/2} \, \Gamma_{\C}(s+3) \, L(s)\cr =\mathstrut & i\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(304\)    =    \(2^{4} \cdot 19\)
Sign: $i$
Analytic conductor: \(69.9364\)
Root analytic conductor: \(8.36280\)
Motivic weight: \(6\)
Rational: no
Arithmetic: yes
Character: $\chi_{304} (191, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 304,\ (\ :3),\ i)\)

Particular Values

\(L(\frac{7}{2})\) \(\approx\) \(0.8496296979\)
\(L(\frac12)\) \(\approx\) \(0.8496296979\)
\(L(4)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
19 \( 1 - 1.57e3iT \)
good3 \( 1 - 32.5iT - 729T^{2} \)
5 \( 1 - 22.3T + 1.56e4T^{2} \)
7 \( 1 + 493. iT - 1.17e5T^{2} \)
11 \( 1 - 1.34e3iT - 1.77e6T^{2} \)
13 \( 1 - 522.T + 4.82e6T^{2} \)
17 \( 1 + 49.9T + 2.41e7T^{2} \)
23 \( 1 + 1.72e4iT - 1.48e8T^{2} \)
29 \( 1 + 8.18e3T + 5.94e8T^{2} \)
31 \( 1 + 1.07e4iT - 8.87e8T^{2} \)
37 \( 1 + 7.12e4T + 2.56e9T^{2} \)
41 \( 1 + 9.54e4T + 4.75e9T^{2} \)
43 \( 1 + 3.39e4iT - 6.32e9T^{2} \)
47 \( 1 + 5.45e4iT - 1.07e10T^{2} \)
53 \( 1 + 5.09e4T + 2.21e10T^{2} \)
59 \( 1 + 2.33e4iT - 4.21e10T^{2} \)
61 \( 1 - 2.48e5T + 5.15e10T^{2} \)
67 \( 1 + 4.00e4iT - 9.04e10T^{2} \)
71 \( 1 + 4.42e5iT - 1.28e11T^{2} \)
73 \( 1 - 1.43e5T + 1.51e11T^{2} \)
79 \( 1 + 8.90e5iT - 2.43e11T^{2} \)
83 \( 1 - 4.14e5iT - 3.26e11T^{2} \)
89 \( 1 + 1.04e6T + 4.96e11T^{2} \)
97 \( 1 - 1.69e6T + 8.32e11T^{2} \)
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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

−10.20605813276518023285967527831, −9.934425503509903835740022395169, −8.737192752320452709507442114438, −7.51196351640854761769717479566, −6.61457409304327117565109110415, −5.11100252402816180199758596657, −4.26567065129989397006941674002, −3.55573614728191795609350991922, −1.79430226188162565409800747899, −0.19803729587397608482085569211, 1.31006573418238062821220533686, 2.24120858047509750296491158711, 3.43480129007509760785940125738, 5.35792646871540926960966095333, 6.00863316269413680924915840511, 7.00615140923735621458700823684, 8.122084991479919764066679820059, 8.800296795720744721474238976093, 9.847195220686452180888664967420, 11.31683784820602814452012037017

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