Recreations in the Theory of Numbers - The Queen of Mathematics Entertainments

Recreations in the Theory of Numbers - The Queen of Mathematics Entertainments
Albert H. Beiler

I. Presentation at Court
II. Divisors for Diversion
III. Perfection
IV. Just Between Friends
V. Invention of the Master
VI. Open Sesame
VII. The Cup of Tantalus
VIII. Digits - and the Magic of 9
IX. Scales and Discords
X. Cycling Towards Infinity
XI. 11111 ...111
XII. φ - Fie - Fo - Fum
XIII. Queer Logs - Back to the Primitive
XIV. The Ethernal Triangle
XV. On the Square
XVI. Farey Tales
XVII. Round the Perimeter
XVIII. Ball Games
XIX. Theorema Aureum
XX. Among the Himalayas
XXI. Resolution
XXII. The Pellian
XXIII. Morphology
XXIV. The Stone Wall
XXV. Tilts and Tourneys
XXVI. The Queen Explains: Solutions to Problems