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A144917 a(n) is the maximal odd value attained by A144916(n). 0
1, 3, 7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91, 97, 103, 109, 115, 121, 127, 133, 139, 145, 151, 157, 163, 169, 175, 181, 187, 193, 199, 205, 211, 217, 223, 229, 235, 241, 247, 253, 259, 265, 271, 277, 283, 289, 295, 301, 307, 313, 319, 325, 331 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
Most of these are primes or semiprimes.
LINKS
CROSSREFS
Sequence in context: A310263 A056531 A310264 * A102828 A296510 A278448
KEYWORD
easy,nonn
AUTHOR
Reikku Kulon, Sep 25 2008
STATUS
approved

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Last modified March 2 19:19 EST 2024. Contains 370498 sequences. (Running on oeis4.)