OFFSET
0,3
LINKS
T. D. Noe, Table of n, a(n) for n = 0..1000
FORMULA
MATHEMATICA
Table[FromDigits[IntegerDigits[n^2, 2]], {n, 0, 50}] (* T. D. Noe, Aug 10 2012 *)
PROG
(Python) print([int(bin(k**2)[2:]) for k in range(0, 28)]) # Karl-Heinz Hofmann, Feb 01 2022
CROSSREFS
KEYWORD
base,easy,nonn
AUTHOR
STATUS
approved