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Prime Tuple Database
Prime p0= 227997420899811551 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 42 18 2 4 80 36 34 36 80 4 2 18 42 (?)
an: 0 42 60 62 66 146 182 216 252 332 336 338 356 398
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Megacruncher
db: batch=69, k=14, 42 18 2 4 80 36 34
dn: 0 42 18 2 4 80 36 34 36 80 4 2 18 42 (?)
an: 0 42 60 62 66 146 182 216 252 332 336 338 356 398
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Megacruncher
db: batch=69, k=14, 42 18 2 4 80 36 34
| SPT(14) | 227997343643062313 | 0 14 26 50 78 90 104 180 194 206 234 258 270 284 | -77256749238 |
| SPT(14) | 227997352497082643 | 0 18 30 44 54 56 98 126 168 170 180 194 206 224 | -68402728908 |
| SPT(14) | 227997352793057893 | 0 24 34 64 78 90 100 168 178 190 204 234 244 268 | -68106753658 |
| SPT(14) | 227997384237608197 | 0 34 46 72 112 114 136 150 172 174 214 240 252 286 | -36662203354 |
| SPT(14) | 227997400475734739 | 0 12 50 84 98 104 122 180 198 204 218 252 290 302 | -20424076812 |
| SPT(14) | 227997416935304413 | 0 48 60 64 70 90 108 130 148 168 174 178 190 238 | -3964507138 |
| SPT(14) | 227997441908516131 | 0 10 12 18 66 120 132 166 178 232 280 286 288 298 | 21008704580 |
| SPT(14) | 227997472076073587 | 0 6 24 30 86 96 114 182 200 210 266 272 290 296 | 51176262036 |
| SPT(14) | 227997475812258359 | 0 20 44 84 120 152 168 224 240 272 308 348 372 392 | 54912446808 |
| TPT(12) | 227997488343298559 | 0 2 12 14 90 92 132 134 222 224 240 242 | 67443487008 |
| STPT(10) | 227997488837572211 | 0 2 6 8 18 20 30 32 36 38 | 67937760660 |
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