David Anthony Klarner (1940–1999) was a prominent American mathematician recognized for his significant contributions to combinatorial enumeration, particularly in polyominoes and box-packing. He collaborated closely with Martin Gardner, contributing to his Mathematical Games column and editing a publication in honor of Gardner's 65th birthday. Klarner's work led to notable results in group theory and number theory, including his explorations of the Collatz conjecture. Additionally, he is associated with Klarner's Theorem, which addresses the packing of rectangles, and the Klarner-Rado Sequence, named jointly with Richard Rado.
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Age (Today)
Your next birthday is 323 days away.
Death Anniversary
Next death anniversary is 245 days away.
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Time Zone - America/Los_Angeles (8:0 W)
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Meaning of the name - David
beloved, friend
Read Full David Name AnalysisOctober 10, 1940 Facts
Generation Group
David Anthony Klarner belongs to the Silent Generation group.
Place of Birth: Fort Bragg
Place of Death: Eureka
Educated At: University of Alberta | McMaster University | California State Polytechnic University, Humboldt
Occupation: mathematician
Employers: University of Calgary | Binghamton University | Eindhoven University of Technology
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.
Ephemeris for October 10, 1940
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on October 10, 2025 | Secondary Progressions for October 10, 2025 |
|---|---|---|---|
| Sun | 17 Libra 21 | 17 Libra 46 | 13 Capricorn 5 |
| Moon | 17 Aquarius 18 | 8 Gemini 53 | 24 Pisces 16 |
| Mercury | 10 Scorpio 0 | 6 Scorpio 8 | 8 Capricorn 34 |
| Venus | 4 Virgo 28 | 26 Virgo 13 | 17 Sagittarius 27 |
| Mars | 3 Libra 23 | 12 Scorpio 37 | 29 Scorpio 20 |
| Jupiter | 13 Taurus 28 | 23 Cancer 33 | 5 Taurus 36 |
| Saturn | 13 Taurus 20 | 26 Pisces 55 | 8 Taurus 7 |
| Uranus | 25 Taurus 32 | 0 Gemini 59 | 22 Taurus 27 |
| Neptune | 26 Virgo 5 | 0 Aries 16 | 27 Virgo 42 |
| Pluto | 4 Leo 12 | 1 Aquarius 21 | 3 Leo 38 |
| Rahu | 10 Libra 31 | 16 Pisces 31 | 6 Libra 1 |
| Ketu | 10 Aries 31 | 16 Virgo 31 | 6 Aries 1 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
