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Search: id:A094879
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A094879 Where 1's occur in A094830 (nonprimes that reach a prime in one step under iteration of "x -> x + sum of squares of digits of x"). +0
1
1, 10, 12, 14, 15, 16, 18, 34, 57, 74, 75, 78, 91, 94, 100, 102, 105, 108, 121, 122, 123, 126, 128, 140, 142, 146, 148, 160, 161, 165, 166, 168, 182, 183, 188, 213, 216, 217, 234, 275, 297, 301, 324, 327, 341, 387, 412, 413, 415, 418, 432, 450, 453, 455, 458 (list; graph; listen)
OFFSET

1,2

CROSSREFS

Sequence in context: A122426 A141322 A099103 this_sequence A116023 A062408 A127653

Adjacent sequences: A094876 A094877 A094878 this_sequence A094880 A094881 A094882

KEYWORD

base,easy,nonn

AUTHOR

Jason Earls (zevi_35711(AT)yahoo.com), Jun 15 2004

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.


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