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A062102 Numbers n such that no substring is a triangular number. +0
1
2, 4, 5, 7, 8, 9, 22, 24, 25, 27, 29, 42, 44, 47, 48, 49, 52, 54, 57, 58, 59, 72, 74, 75, 77, 79, 82, 84, 85, 87, 88, 89, 92, 94, 95, 97, 98, 99, 222, 224, 225, 227, 229, 242, 244, 247, 248, 249, 252, 254, 257, 258, 259, 272, 274, 275, 277, 279, 292, 294, 295, 297 (list; graph; listen)
OFFSET

1,1

EXAMPLE

23 is not included because 3 is triangular

CROSSREFS

Sequence in context: A026451 A050106 A005839 this_sequence A092289 A079358 A066344

Adjacent sequences: A062099 A062100 A062101 this_sequence A062103 A062104 A062105

KEYWORD

base,easy,nonn

AUTHOR

Erich Friedman (efriedma(AT)stetson.edu), Jun 28 2001

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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