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A213445 Squares containing a digit 2. 1
25, 121, 225, 256, 289, 324, 529, 625, 729, 1024, 1225, 1296, 1521, 2025, 2116, 2209, 2304, 2401, 2500, 2601, 2704, 2809, 2916, 3025, 3249, 3721, 4225, 4624, 5329, 5625, 5929, 6241, 6724, 7225, 7921, 8281, 9025, 9216, 10201, 11025, 11236, 12100, 12321, 12544, 12769, 12996, 13225, 13924, 15129, 15625, 16129, 17424, 18225, 19321, 20164, 20449 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
REFERENCES
Archimedeans Problems Drive, Eureka, 18 (1955), 17.
LINKS
CROSSREFS
Cf. A213444.
Sequence in context: A339130 A256519 A298009 * A363190 A031151 A016970
KEYWORD
nonn,base
AUTHOR
N. J. A. Sloane, Jun 12 2012
STATUS
approved

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Last modified May 12 05:22 EDT 2024. Contains 372431 sequences. (Running on oeis4.)