OFFSET
1,2
LINKS
Eric Angelini, Does this sequence unexist?, Personal blog of the author.
EXAMPLE
First successive steps of the procedure (the successive lifted digits are parenthesized, then added to the digit on their right):
S = 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, …
S = 1, (2), 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, …
S = 1, , 5, (4), 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, …
S = 1, , (5), , 9, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, …
S = 1, , , ,14, 6, (7), 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, …
S = 1, , , ,14, 6, ,1(5), 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, …
S = 1, , , ,14, 6, ,1 ,1(4), 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, …
S = 1, , , ,14, 6, ,1 ,(1) , 50, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, …
S = 1, , , ,14, 6, ,(1) , , 60, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, …
Etc.
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Eric Angelini and Carole Dubois, Apr 24 2022
STATUS
approved