10 citations · 11 across the 5 of their papers we have counts for
5 papers
Three Cousins of Recaman's Sequence
Max A. Alekseyev, Joseph Samuel Myers, Richard Schroeppel +3
Although 10^230 terms of Recaman's sequence have been computed, it remains a mystery. Here three distant cousins of that sequence are described, one of which is also mysterious. (i…
Analysis of the gift exchange problem
Moa Apagodu, David Applegate, N. J. A. Sloane +1
In the gift exchange game there are n players and n wrapped gifts. When a player's number is called, that person can either choose one of the remaining wrapped gifts, or can "steal…
Automated Proof (or Disproof) of Linear Recurrences Satisfied by Pisot Sequences
Shalosh B. Ekhad, N. J. A. Sloane, Doron Zeilberger
Pisot sequences (sequences with initial terms , and defined for by ) often satisfy linear recurrence…
Carryless Arithmetic Mod 10
David Applegate, Marc LeBrun, N. J. A. Sloane
We investigate what arithmetic would look like if carry digits into other digit position were ignored, so that 9 + 4 = 3, 5 + 5 = 0, 9 X 4 = 6, 5 X 4 = 0, and so on. For example, t…
The invariants of the Clifford groups
Gabriele Nebe, E. M. Rains, N. J. A. Sloane
The automorphism group of the Barnes-Wall lattice L_m in dimension 2^m (m not 3) is a subgroup of index 2 in a certain ``Clifford group'' C_m (an extraspecial group of order 2^(1+2…