A369063 Positions of records in A369054.

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

Author

Antti Karttunen, Jan 21 2024

Keywords

• nonn

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).