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Prime Tuple Database
Prime p0= 2256728423393690219 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 32 18 10 6 14 16 50 16 14 6 10 18 32 18 (?)
an: 0 18 50 68 78 84 98 114 164 180 194 200 210 228 260 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Coleslaw
db: batch=81, k=16, 18 32 18 10 6 14 16 50
dn: 0 18 32 18 10 6 14 16 50 16 14 6 10 18 32 18 (?)
an: 0 18 50 68 78 84 98 114 164 180 194 200 210 228 260 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Coleslaw
db: batch=81, k=16, 18 32 18 10 6 14 16 50
| STPT(10) | 2256727634135697167 | 0 2 30 32 42 44 54 56 84 86 | -789257993052 |
| SPT(16) | 2256727641020443571 | 0 26 32 56 60 102 122 138 170 186 206 248 252 276 282 308 | -782373246648 |
| STPT(10) | 2256727866371507327 | 0 2 30 32 42 44 54 56 84 86 | -557022182892 |
| SPT(18) | 2256728083729166477 | 0 30 44 56 72 96 110 122 150 266 294 306 320 344 360 372 386 416 | -339664523742 |
| SPT(16) | 2256728204155525601 | 0 12 26 30 42 50 138 152 186 200 288 296 308 312 326 338 | -219238164618 |
| SPT(16) | 2256728416741570589 | 0 12 24 38 44 48 60 104 108 152 164 168 174 188 200 212 | -6652119630 |
| SPT(16) | 2256728554282297111 | 0 48 76 78 106 148 150 168 220 238 240 282 310 312 340 388 | 130888606892 |
| STPT(10) | 2256728602207903259 | 0 2 18 20 60 62 102 104 120 122 | 178814213040 |
| SPT(16) | 2256728675701797953 | 0 50 60 68 78 104 116 138 266 288 300 326 336 344 354 404 | 252308107734 |
| SPT(16) | 2256729632135674769 | 0 42 54 72 90 108 110 150 152 192 194 212 230 248 260 302 | 1208741984550 |
| TPT(14) | 2256729763218032981 | 0 2 60 62 216 218 270 272 306 308 336 338 420 422 | 1339824342762 |
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