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A039412 Numbers n such that representation in base 10 has same nonzero number of 2's and 5's. 1
25, 52, 125, 152, 205, 215, 235, 245, 250, 251, 253, 254, 256, 257, 258, 259, 265, 275, 285, 295, 325, 352, 425, 452, 502, 512, 520, 521, 523, 524, 526, 527, 528, 529, 532, 542, 562, 572, 582, 592, 625, 652, 725, 752, 825, 852, 925, 952, 1025, 1052 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..50.

CROSSREFS

Sequence in context: A042246 A042248 A132766 * A199990 A201057 A043235

Adjacent sequences:  A039409 A039410 A039411 * A039413 A039414 A039415

KEYWORD

nonn,base,easy

AUTHOR

Olivier Gérard

STATUS

approved

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Last modified February 29 05:25 EST 2020. Contains 332353 sequences. (Running on oeis4.)