OFFSET
0,1
LINKS
Sean A. Irvine, Table of n, a(n) for n = 0..1000
J. Mason, Mathematical Abstraction Seen and a Delicate Shift of Attention, For the learning of Mathematics 9 (2) 1989, pp. 2-8.
J. Mason, Difference-Divisible Sequences, Math. Gazette 74 (469) 1990, pp. 223-228.
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved