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Prime Tuple Database
Prime p0= 2163310726304998943 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 6 16 44 66 16 38 6 4 6 38 16 66 44 16 6 8 (?)
an: 0 8 14 30 74 140 156 194 200 204 210 248 264 330 374 390 396 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Landjunge
db: batch=81, k=18, 8 6 16 44 66 16 38 6 4
dn: 0 8 6 16 44 66 16 38 6 4 6 38 16 66 44 16 6 8 (?)
an: 0 8 14 30 74 140 156 194 200 204 210 248 264 330 374 390 396 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Landjunge
db: batch=81, k=18, 8 6 16 44 66 16 38 6 4
| STPT(10) | 2163309581773488677 | 0 2 60 62 72 74 84 86 144 146 | -1144531510266 |
| STPT(10) | 2163309700884003569 | 0 2 18 20 30 32 42 44 60 62 | -1025420995374 |
| STPT(10) | 2163310156120950041 | 0 2 6 8 18 20 30 32 36 38 | -570184048902 |
| TPT(14) | 2163310422947494127 | 0 2 24 26 30 32 72 74 84 86 102 104 150 152 | -303357504816 |
| TPT(14) | 2163310587867074729 | 0 2 30 32 198 200 222 224 438 440 462 464 558 560 | -138437924214 |
| STPT(10) | 2163310662156129047 | 0 2 42 44 72 74 102 104 144 146 | -64148869896 |
| SPT(16) | 2163310833726807959 | 0 12 54 68 74 90 104 150 182 228 242 258 264 278 320 332 | 107421809016 |
| SPT(16) | 2163311026360985213 | 0 20 30 56 104 110 116 138 146 168 174 180 228 254 264 284 | 300055986270 |
| STPT(10) | 2163311374590114557 | 0 2 30 32 42 44 54 56 84 86 | 648285115614 |
| STPT(10) | 2163311547753620021 | 0 2 6 8 18 20 30 32 36 38 | 821448621078 |
| STPT(10) | 2163311552327051681 | 0 2 36 38 78 80 120 122 156 158 | 826022052738 |
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