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Prime Tuple Database
Prime p0= 2221313950277542957 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 8 30 30 12 18 28 134 28 18 12 30 30 8 4 (?)
an: 0 4 12 42 72 84 102 130 264 292 310 322 352 382 390 394
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: Orange Kid
db: batch=81, k=16, 4 8 30 30 12 18 28 134
dn: 0 4 8 30 30 12 18 28 134 28 18 12 30 30 8 4 (?)
an: 0 4 12 42 72 84 102 130 264 292 310 322 352 382 390 394
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: Orange Kid
db: batch=81, k=16, 4 8 30 30 12 18 28 134
| STPT(10) | 2221312901602850327 | 0 2 30 32 42 44 54 56 84 86 | -1048674692630 |
| STPT(10) | 2221313012225730737 | 0 2 12 14 42 44 72 74 84 86 | -938051812220 |
| SPT(16) | 2221313095743728323 | 0 16 18 36 46 58 120 186 190 256 318 330 340 358 360 376 | -854533814634 |
| STPT(10) | 2221313461450658147 | 0 2 60 62 72 74 84 86 144 146 | -488826884810 |
| STPT(10) | 2221313622619581167 | 0 2 12 14 42 44 72 74 84 86 | -327657961790 |
| SPT(16) | 2221313823256638379 | 0 12 40 42 54 70 100 114 148 162 192 208 220 222 250 262 | -127020904578 |
| SPT(16) | 2221314032863400491 | 0 46 60 70 100 130 148 168 178 198 216 246 276 286 300 346 | 82585857534 |
| STPT(10) | 2221314594203061359 | 0 2 30 32 60 62 90 92 120 122 | 643925518402 |
| SPT(16) | 2221314682500440789 | 0 20 30 54 114 120 138 140 162 164 182 188 248 272 282 302 | 732222897832 |
| STPT(10) | 2221314721530221027 | 0 2 42 44 72 74 102 104 144 146 | 771252678070 |
| STPT(12) | 2221315096973031107 | 0 2 12 14 72 74 180 182 240 242 252 254 | 1146695488150 |
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