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A052082
Squares with at least one of the decimal expansion digits occurring separated.
5
121, 484, 676, 1521, 1681, 2025, 3136, 3969, 4624, 5625, 5929, 6561, 8281, 8464, 9409, 10201, 10404, 10609, 10816, 11881, 12100, 12321, 14161, 14641, 14884, 15129, 15625, 16129, 16641, 17161, 17424, 19321, 19881, 21025, 21316, 24025
OFFSET
1,1
EXAMPLE
10609 is a term since the two digits 0 are separated by the 6.
7744 is not a term since all the digits 7 and 4 are grouped.
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Patrick De Geest, Jan 15 2000
STATUS
approved