Constants to use during the 21st century

CONSTANTS TO USE DURING THE 21ST CENTURY©

ARISTEO CANLAS FERNANDO
Peace Crusader and Echo

 

Constants to use for each month of the year from 2001 to 2100

Year

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

2001

0

3

3

6

1

4

6

2

5

0

3

5

2002

1

4

4

0

2

5

0

3

6

1

4

6

2003

2

5

5

1

3

6

1

4

0

2

5

0

2004

3

6

0

3

5

1

3

6

2

4

0

2

2005

5

1

1

4

6

2

4

0

3

5

1

3

2006

6

2

2

5

0

3

5

1

4

6

2

4

2007

0

3

3

6

1

4

6

2

5

0

3

5

2008

1

4

5

1

3

6

1

4

0

2

5

0

2009

3

6

6

2

4

0

2

5

1

3

6

1

2010

4

0

0

3

5

1

3

6

2

4

0

2

2011

5

1

1

4

6

2

4

0

3

5

1

3

2012

6

2

3

6

1

4

6

2

5

0

3

5

2013

1

4

4

0

2

5

0

3

6

1

4

6

2014

2

5

5

1

3

6

1

4

0

2

5

0

2015

3

6

6

2

4

0

2

5

1

3

6

1

2016

4

0

1

4

6

2

4

0

3

5

1

3

2017

6

2

2

5

0

3

5

1

4

6

2

4

2018

0

3

3

6

1

4

6

2

5

0

3

5

2019

1

4

4

0

2

5

0

3

6

1

4

6

2020

2

5

6

2

4

0

2

5

1

3

6

1

2021

4

0

0

3

5

1

3

6

2

4

0

2

2022

5

1

1

4

6

2

4

0

3

5

1

3

2023

6

2

2

5

0

3

5

1

4

6

2

4

2024

0

3

4

0

2

5

0

3

6

1

4

6

2025

2

5

5

1

3

6

1

4

0

2

5

0

2026

3

6

6

2

4

0

2

5

1

3

6

1

2027

4

0

0

3

5

1

3

6

2

4

0

2

2028

5

1

2

5

0

3

5

1

4

6

2

4

2029

0

3

3

6

1

4

6

2

5

0

3

5

2030

1

4

4

0

2

5

0

3

6

1

4

6

2031

2

5

5

1

3

6

1

4

0

2

5

0

2032

3

6

0

3

5

1

3

6

2

4

0

2

2033

5

1

1

4

6

2

4

0

3

5

1

3

2034

6

2

2

5

0

3

5

1

4

6

2

4

2035

0

3

3

6

1

4

6

2

5

0

3

5

2036

1

4

5

1

3

6

1

4

0

2

5

0

2037

3

6

6

2

4

0

2

5

1

3

6

1

2038

4

0

0

3

5

1

3

6

2

4

0

2

2039

5

1

1

4

6

2

4

0

3

5

1

3

2040

6

2

3

6

1

4

6

2

5

0

3

5

2041

1

4

4

0

2

5

0

3

6

1

4

6

2042

2

5

5

1

3

6

1

4

0

2

5

0

2043

3

6

6

2

4

0

2

5

1

3

6

1

2044

4

0

1

4

6

2

4

0

3

5

1

3

2045

6

2

2

5

0

3

5

1

4

6

2

4

2046

0

3

3

6

1

4

6

2

5

0

3

5

2047

1

4

4

0

2

5

0

3

6

1

4

6

2048

2

5

6

2

4

0

2

5

1

3

6

1

2049

4

0

0

3

5

1

3

6

2

4

0

2

2050

5

1

1

4

6

2

4

0

3

5

1

3

2051

6

2

2

5

0

3

5

1

4

6

2

4

2052

0

3

4

0

2

5

0

3

6

1

4

6

2053

2

5

5

1

3

6

1

4

0

2

5

0

2054

3

6

6

2

4

0

2

5

1

3

6

1

2055

4

0

0

3

5

1

3

6

2

4

0

2

2056

5

1

2

5

0

3

5

1

4

6

2

4

2057

0

3

3

6

1

4

6

2

5

0

3

5

2058

1

4

4

0

2

5

0

3

6

1

4

6

2059

2

5

5

1

3

6

1

4

0

2

5

0

2060

3

6

0

3

5

1

3

6

2

4

0

2

2061

5

1

1

4

6

2

4

0

3

5

1

3

2062

6

2

2

5

0

3

5

1

4

6

2

4

2063

0

3

3

6

1

4

6

2

5

0

3

5

2064

1

4

5

1

3

6

1

4

0

2

5

0

2065

3

1

1

4

6

2

4

0

3

5

1

3

2066

4

2

2

5

0

3

5

1

4

6

2

4

2067

5

3

3

6

1

4

6

2

5

0

3

5

2068

6

2

3

6

1

4

6

2

5

0

3

5

2069

1

4

4

0

2

5

0

3

6

1

4

6

2070

2

5

5

1

3

6

1

4

0

2

5

0

2071

3

6

6

2

4

0

2

5

1

3

6

1

2072

4

0

1

4

6

2

4

0

3

5

1

3

2073

6

2

2

5

0

3

5

1

4

6

2

4

2074

0

3

3

6

1

4

6

2

5

0

3

5

2075

1

4

4

0

2

5

0

3

6

1

4

6

2076

2

5

6

2

4

0

2

5

1

3

6

1

2077

4

0

0

3

5

1

3

6

2

4

0

2

2078

5

1

1

4

6

2

4

0

3

5

1

3

2079

6

2

2

5

0

3

5

1

4

6

2

4

2080

0

3

4

0

2

5

0

3

6

1

4

6

2081

2

5

5

1

3

6

1

4

0

2

5

0

2082

3

6

6

2

4

0

2

5

1

3

6

1

2083

4

0

0

3

5

1

3

6

2

4

0

2

2084

5

1

2

5

0

3

5

1

4

6

2

4

2085

6

2

2

5

0

3

5

1

4

6

2

4

2086

0

3

3

6

1

4

6

2

5

0

3

5

2087

1

4

4

0

2

5

0

3

6

1

4

6

2088

2

5

6

2

4

0

2

5

1

3

6

1

2089

4

0

0

3

5

1

3

6

2

4

0

2

2090

5

1

1

4

6

2

4

0

3

5

1

3

2091

6

2

2

5

0

3

5

1

4

6

2

4

2092

0

3

4

0

2

5

0

3

6

1

4

6

2093

2

5

5

1

3

6

1

4

0

2

5

0

2094

3

6

6

2

4

0

2

5

1

3

6

1

2095

4

0

0

3

5

1

3

6

2

4

0

2

2096

5

1

2

5

0

3

5

1

4

6

2

4

2097

0

3

3

6

1

4

6

2

5

0

3

5

2098

1

4

4

0

2

5

0

3

6

1

4

6

2099

2

5

5

1

3

6

1

4

0

2

5

0

2100

3

6

0

3

5

1

3

6

2

4

0

2

 

For example, determine the day of the week (DOW) of 2009-08-23.

The constant to use for August 2009 is 5.  The steps are:

  1.  Add the constant for the month to the date.  (5 + 23 = 28)
  2. Divide the sum by 7.  (28/7 = 4 remainder 0)
  3. The remainder determines the DOW.  If it is 0, it is Sunday; 1, Monday; 2, Tuesday; 3, Wednesday; 4, Thursday; 5, Friday; 6, Saturday.

 

File 032-21c.htm     http://www.geocities.com/peacecrusader888/032-21c.htm
First uploaded:  2009-08-26     Last updated:  2009-08-26     Rev. No. 0

Copyright © 2009 Aristeo Canlas Fernando
All rights reserved.

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