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A369063
Positions of records in A369054.
2
0, 27, 75, 231, 311, 551, 1031, 1991, 2231, 3191, 5591, 14951, 17111, 35591, 39191, 49271, 50951, 76151, 103991, 107159, 114791, 117911, 119831, 166871, 180311, 201431, 255191, 329111, 366791, 391751, 400391, 435431, 465911, 514751, 516071, 576551, 587831, 599231, 712631, 789311, 890711, 890951, 948191, 1130951, 1579751
OFFSET
1,2
COMMENTS
Where the number of ways to express a natural number as a sum (p*q + p*r + q*r) with three (not necessarily distinct) odd primes p, q and r attains record maximum.
CROSSREFS
Cf. A369054, A369064 (record values).
Sequence in context: A163506 A226357 A255109 * A297326 A044165 A044546
KEYWORD
nonn
AUTHOR
Antti Karttunen, Jan 21 2024
STATUS
approved