On the solutions of $\sigma (n) = \sigma (n + k)$ prefix ID Weingartner, Andreas J. Integer Seq. 14(5), Article 11.5.5, 7 p., electronic only (2011)
Integer sequences, functions of slow increase, and the Bell numbers prefix ID Jakimczuk, Rafael J. Integer Seq. 14(5), Article 11.5.8, 11 p., electronic only (2011)
Quasi-amicable numbers are rare prefix ID Pollack, Paul J. Integer Seq. 14(5), Article 11.5.2, 13 p., electronic only (2011)
Full subsets of $N$ prefix ID Naranjani, Lila; Mirzavaziri, Madjid J. Integer Seq. 14(5), Article 11.5.3, 7 p., electronic only (2011)
Appending digits to generate an infinite sequence of composite numbers prefix ID Jones, Lenny; White, Daniel J. Integer Seq. 14(5), Article 11.5.7, 12 p., electronic only (2011)
A restricted random walk defined via a Fibonacci process prefix ID Griffiths, Martin J. Integer Seq. 14(5), Article 11.5.4, 11 p., electronic only (2011)
A formula for the generating functions of powers of Horadam's sequence with two additional parameters prefix ID Kılıç, Emrah; Ulutaş, Yücel Türker; Ömür, Neşe J. Integer Seq. 14(5), Article 11.5.6, 8 p., electronic only (2011)
Hankel transforms of linear combinations of Catalan numbers prefix ID Dougherty, Michael; French, Christopher; Saderholm, Benjamin; Qian, Wenyang J. Integer Seq. 14(5), Article 11.5.1, 20 p., electronic only (2011)
