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Prime Tuple Database
Prime p0= 2115051040010781401 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 22 26 10 12 20 28 44 34 44 28 20 12 10 26 22 20 (?)
an: 0 20 42 68 78 90 110 138 182 216 260 288 308 320 330 356 378 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Paul
db: batch=80, k=18, 20 22 26 10 12 20 28 44 34
dn: 0 20 22 26 10 12 20 28 44 34 44 28 20 12 10 26 22 20 (?)
an: 0 20 42 68 78 90 110 138 182 216 260 288 308 320 330 356 378 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Paul
db: batch=80, k=18, 20 22 26 10 12 20 28 44 34
| SPT(16) | 2115049902563646469 | 0 12 42 72 120 130 142 172 180 210 222 232 280 310 340 352 | -1137447134932 |
| STPT(10) | 2115050058899075267 | 0 2 30 32 72 74 114 116 144 146 | -981111706134 |
| SPT(16) | 2115050221825841143 | 0 28 88 90 96 114 130 184 240 294 310 328 334 336 396 424 | -818184940258 |
| STPT(10) | 2115050872300957361 | 0 2 36 38 138 140 240 242 276 278 | -167709824040 |
| SPT(16) | 2115050877702271903 | 0 6 58 76 88 94 106 120 184 198 210 216 228 246 298 304 | -162308509498 |
| SPT(16) | 2115050976020010289 | 0 4 10 22 78 114 144 150 232 238 268 304 360 372 378 382 | -63990771112 |
| SPT(16) | 2115051191438821583 | 0 6 48 68 78 98 120 210 224 314 336 356 366 386 428 434 | 151428040182 |
| STPT(12) | 2115051817113793949 | 0 2 42 44 72 74 210 212 240 242 282 284 | 777103012548 |
| STPT(10) | 2115052337386505117 | 0 2 30 32 42 44 54 56 84 86 | 1297375723716 |
| STPT(10) | 2115052416593417177 | 0 2 30 32 60 62 90 92 120 122 | 1376582635776 |
| STPT(10) | 2115052674758082539 | 0 2 18 20 30 32 42 44 60 62 | 1634747301138 |
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