Properties

Label 2-226941-1.1-c1-0-16
Degree $2$
Conductor $226941$
Sign $1$
Analytic cond. $1812.13$
Root an. cond. $42.5691$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $2$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s − 3-s − 4-s − 2·5-s + 6-s + 2·7-s + 3·8-s + 9-s + 2·10-s + 11-s + 12-s + 13-s − 2·14-s + 2·15-s − 16-s − 2·17-s − 18-s − 6·19-s + 2·20-s − 2·21-s − 22-s − 3·24-s − 25-s − 26-s − 27-s − 2·28-s + 4·29-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s − 1/2·4-s − 0.894·5-s + 0.408·6-s + 0.755·7-s + 1.06·8-s + 1/3·9-s + 0.632·10-s + 0.301·11-s + 0.288·12-s + 0.277·13-s − 0.534·14-s + 0.516·15-s − 1/4·16-s − 0.485·17-s − 0.235·18-s − 1.37·19-s + 0.447·20-s − 0.436·21-s − 0.213·22-s − 0.612·24-s − 1/5·25-s − 0.196·26-s − 0.192·27-s − 0.377·28-s + 0.742·29-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 226941 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 226941 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(226941\)    =    \(3 \cdot 11 \cdot 13 \cdot 23^{2}\)
Sign: $1$
Analytic conductor: \(1812.13\)
Root analytic conductor: \(42.5691\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((2,\ 226941,\ (\ :1/2),\ 1)\)

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)$
bad3 \( 1 + T \)
11 \( 1 - T \)
13 \( 1 - T \)
23 \( 1 \)
good2 \( 1 + T + p T^{2} \)
5 \( 1 + 2 T + p T^{2} \)
7 \( 1 - 2 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 + 6 T + p T^{2} \)
29 \( 1 - 4 T + p T^{2} \)
31 \( 1 + 10 T + p T^{2} \)
37 \( 1 + 6 T + p T^{2} \)
41 \( 1 - 2 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 - 4 T + p T^{2} \)
53 \( 1 + 12 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 + 8 T + p T^{2} \)
71 \( 1 + 4 T + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 + 16 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 + 2 T + p T^{2} \)
97 \( 1 - 14 T + p T^{2} \)
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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

−13.21585006272493, −12.93202046093665, −12.41978403184110, −11.92747218108972, −11.40830155449940, −11.04290340245947, −10.61405148872889, −10.34049452165984, −9.589863253099106, −9.100415944599938, −8.640522826677090, −8.368752615429895, −7.711621654946390, −7.470048270550272, −6.854042535756261, −6.294272345379795, −5.743585574408418, −5.053833761601691, −4.574600023546452, −4.312557401963963, −3.714624333394144, −3.182260531649130, −1.993303291754536, −1.740518377185646, −0.9964210289951538, 0, 0, 0.9964210289951538, 1.740518377185646, 1.993303291754536, 3.182260531649130, 3.714624333394144, 4.312557401963963, 4.574600023546452, 5.053833761601691, 5.743585574408418, 6.294272345379795, 6.854042535756261, 7.470048270550272, 7.711621654946390, 8.368752615429895, 8.640522826677090, 9.100415944599938, 9.589863253099106, 10.34049452165984, 10.61405148872889, 11.04290340245947, 11.40830155449940, 11.92747218108972, 12.41978403184110, 12.93202046093665, 13.21585006272493

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