

A324480


Consider the numbers on the xaxis in the spiral shown in A274641; a(n) is the distance from n to the origin, or 1 if n never appears on the xaxis.


0



0, 1, 1, 2, 2, 3, 4, 3, 7, 6, 4, 5, 8, 10, 5, 6, 7, 11, 8, 12, 14, 10, 18, 9, 9, 13, 12, 20, 21, 24, 11, 22, 13, 14, 16, 17, 15, 15, 17, 18, 19, 36, 16, 23, 26, 23, 21, 27, 19, 27, 28, 20, 22, 25, 24, 43, 29, 47, 50, 25, 26, 37, 43, 49, 34, 28, 42, 52, 53, 30, 30
(list;
graph;
refs;
listen;
history;
text;
internal format)




