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Search: id:A072961
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A072961 Numbers using only the digits 2 and 5, or numbers that are both curved and linear. +0
1
2, 5, 22, 25, 52, 55, 222, 225, 252, 255, 522, 525, 552, 555, 2222, 2225, 2252, 2255, 2522, 2525, 2552, 2555, 5222, 5225, 5252, 5255, 5522, 5525, 5552, 5555, 22222, 22225, 22252, 22255, 22522, 22525, 22552, 22555, 25222, 25225, 25252, 25255 (list; graph; listen)
OFFSET

1,1

REFERENCES

M. J. Halm, Three Boxes, Puzzle-M Magazine (Apr. 1987).

CROSSREFS

Sequence in context: A162437 A007570 A025559 this_sequence A042557 A137097 A024686

Adjacent sequences: A072958 A072959 A072960 this_sequence A072962 A072963 A072964

KEYWORD

easy,nonn,base

AUTHOR

Michael Joseph Halm (hierogamous(AT)lycos.com), Aug 13 2002

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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