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A116119 Numbers k such that k concatenated with k-6 gives the product of two numbers which differ by 7. 5
96, 150, 186, 324, 376, 666, 996, 2046, 3000, 9996, 82650, 99996, 100384, 466716, 999996, 1322316, 4049584, 9999996, 67820074, 99999996, 110003884, 135734074, 156502836, 196043286, 213017754, 238849000, 261405396, 289940826 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
EXAMPLE
9802960500//9802960494 = 9900990099 * 9900990106, where // denotes concatenation.
CROSSREFS
Sequence in context: A261287 A252689 A253392 * A039600 A143847 A178740
KEYWORD
nonn,base
AUTHOR
Giovanni Resta, Feb 06 2006
STATUS
approved

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Last modified June 23 12:51 EDT 2024. Contains 373648 sequences. (Running on oeis4.)