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Template:Sequence of the Day for April 16

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Intended for: April 16, 2013

Timetable

  • First draft entered by Alonso del Arte on April 9, 2012
  • Draft to be reviewed by February 16, 2013
  • Draft to be approved by March 16, 2013

Yesterday's SOTD * Tomorrow's SOTD

The line below marks the end of the No Include section.



A029635: The "Lucas" triangle

2
1 2
1 3 2
1 4 5 2
1 5 9 7 2
1 6 14 16 9 2
1 7 20 30 25 11 2

This variant of Pascal's triangle gives the Lucas numbers in a manner analogous to how the original triangle gives the Fibonacci numbers. If you follow the diagonals indicated by the color-coding, you will see that they add up to the Lucas numbers as listed in A000032.

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