480 
Author Index 
Joubin, 376 
Klein, 378 (379) 
Klugel, 375 
Landry, 376-7 
Legendre, (378) 
Le Lasseur, 377 
Lipschitz, 378 
Lucas, 376-8 (379) 
Malvy, 378 (376) 
Mansion, 375 
Mersenne, 375 
Morehead, 376, 379 
Nazarevsky, 378 
Pepin, 376 (377-380) 
Perv'ouchine, 376-8 
Pervusln, 376 
Proth, 377 (378) 
Scheffler, 378 
Seelhoff, 377 
Simerka, 377 
Studnidka, 377 
Western, 378-9 
Woodall, 379 
Ch. XVI. Factors of a"±b". 
AurifeuiUe, 383 (386) 
Bang, 385 (386) 
Bauer, 385 
Beguelin, 381 (385) 
Bickmore, 386 (385) 
Biddle, 387 (391) 
Birkhoff, 388 (386) 
Carmichael, 389, 390 (388) 
Catalan, 383-4 (386) 
Cunningham, 386-391 (384) 
Dedekind, 384 
Dickson, 388-9 
Dines, (391) 
Dirichlet, (391) 
Escott, 385, 387-9 
Euler, 381-2 (383, 388, 
390-1) 
Fauquembergue, 390 
Felkel, 382 
Fermat, 381 
Fontene, 390 
Foster, 385 
Gauss, 382 
Genese, 385 
Gt5rardin, 390 
Germain, 382 (383) 
Gianni, 385 
Glaisher, 386, 388 
Henry, 382 
Kannan, 389 
Kraitchik, (391) 
Kronecker, 385, 387 
Kummer, 383 
Lawrence, (391) 
Lebesgue, 382-3 
Lef^bure, 384 
Legendre, 382 
Le Lasseur, 383 (384-5, 389) 
Lucas, 383^, 386 
Markoff, 386 
Minding, 382 
Miot, 389 
Morehead, (391) 
Pepin, 384-6 
Plana, 383 
Pocklington, 390 
Realis, 384 
Reuschle, 382-3 
Sanjana, 389 
Scheffler, 385 
Schering, 382 
Seelhoff, (391) 
Soons, 383 
Sylvester, 384-5 
Tchebychef, 382 
Teilhet, 388 
Vah-off, 390 
Van der Corput, 390 
Vandiver, 387-8 
Welsch, 389 
Wertheim, 388 
WoodaU, 386, 388, 391 
Workman, 386 
Zsigmondy, 386 (388) 
Ch. XVII. Recurring Series; Lucas' u„, v„. 
Agronomof, 406 
Amsler, 410 
Andr6, 408 
Archibald, 411 
Arista, 405 
Arndt, (397) 
Aubry, 405 
Bachmann, 394, 405 
Bastien, 406 
Bernoulli, 407 (408) 
Betti, 408 
Bickmore, 404 
Binet, 394 (403) 
Boutin, 406 
Braun, 411 
Brocard, 402 
Candido, 405 
Cantor, [407] 
Carmichael, 394, 406 (398, 
400) 
Cassini, 407 
Catalan, 395, 402-3 (404) 
Ces^ro, 401-2 
Christie, 404 
CipoUa, 405 
Cunningham, 397 
Damm, 405 
Degen, 407, 411 
De Longchamps, 401, 408 
De Moivre, 407 
Dickson, 405, 410 
Dienger, 394 
Dirichlet, 393 (402) 
D'Ocagne, 402, 409, 410 
Emmerich, 404 
Escott, 404-5 
Euler, 393, 407 (397-8, 400) 
Fermat, (396) 
Fibonacci (see Leonardo) 
Fontte, 403 
