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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

Table of n, a(n) for n=1..56.

CROSSREFS

Cf. A213444.

Sequence in context: A339130 A256519 A298009 * A031151 A016970 A174371

Adjacent sequences:  A213442 A213443 A213444 * A213446 A213447 A213448

KEYWORD

nonn,base

AUTHOR

N. J. A. Sloane, Jun 12 2012

STATUS

approved

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Last modified July 30 12:08 EDT 2021. Contains 346359 sequences. (Running on oeis4.)