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Prime Tuple Database
Prime p0= 2309786191653357623 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 8 10 2 40 20 16 12 110 12 16 20 40 2 10 8 30 (?)
an: 0 30 38 48 50 90 110 126 138 248 260 276 296 336 338 348 356 386
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: FritzB
db: batch=81, k=18, 30 8 10 2 40 20 16 12 110
dn: 0 30 8 10 2 40 20 16 12 110 12 16 20 40 2 10 8 30 (?)
an: 0 30 38 48 50 90 110 126 138 248 260 276 296 336 338 348 356 386
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: FritzB
db: batch=81, k=18, 30 8 10 2 40 20 16 12 110
| STPT(10) | 2309784714609172907 | 0 2 12 14 42 44 72 74 84 86 | -1477044184716 |
| STPT(10) | 2309784924609056309 | 0 2 18 20 30 32 42 44 60 62 | -1267044301314 |
| STPT(10) | 2309785034594768639 | 0 2 18 20 30 32 42 44 60 62 | -1157058588984 |
| STPT(10) | 2309785313764543187 | 0 2 42 44 72 74 102 104 144 146 | -877888814436 |
| SPT(13) | 2309785530432142601 | 0 18 60 90 108 126 138 150 168 186 216 258 276 | -661221215022 |
| SPT(16) | 2309786104009245517 | 0 40 84 126 160 166 172 286 300 414 420 426 460 502 546 586 | -87644112106 |
| STPT(10) | 2309786863517432441 | 0 2 6 8 18 20 30 32 36 38 | 671864074818 |
| SPT(16) | 2309787237462028843 | 0 54 60 88 96 100 136 180 184 228 264 268 276 304 310 364 | 1045808671220 |
| SPT(16) | 2309787855986297567 | 0 60 62 80 116 200 222 240 266 284 306 390 426 444 446 506 | 1664332939944 |
| STPT(10) | 2309788205210136359 | 0 2 42 44 60 62 78 80 120 122 | 2013556778736 |
| STPT(10) | 2309788990596587177 | 0 2 12 14 42 44 72 74 84 86 | 2798943229554 |
©2024 Tomáš Brada