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Prime Tuple Database
Prime p0= 1947961194038757449 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 60 14 30 130 24 6 26 4 44 4 26 6 24 130 30 14 60 (?)
an: 0 60 74 104 234 258 264 290 294 338 342 368 374 398 528 558 572 632
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 632
Found by: conf [MM]
db: batch=80, k=18, 60 14 30 130 24 6 26 4 44
dn: 0 60 14 30 130 24 6 26 4 44 4 26 6 24 130 30 14 60 (?)
an: 0 60 74 104 234 258 264 290 294 338 342 368 374 398 528 558 572 632
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 632
Found by: conf [MM]
db: batch=80, k=18, 60 14 30 130 24 6 26 4 44
| SPT(16) | 1947960054286386181 | 0 60 70 72 90 112 130 136 216 222 240 262 280 282 292 352 | -1139752371268 |
| SPT(16) | 1947960529226523319 | 0 22 48 70 114 184 252 294 358 400 468 538 582 604 630 652 | -664812234130 |
| STPT(10) | 1947960676913775917 | 0 2 30 32 42 44 54 56 84 86 | -517124981532 |
| SPT(18) | 1947960949097988893 | 0 50 54 60 84 104 164 176 246 248 318 330 390 410 434 440 444 494 | -244940768556 |
| STPT(12) | 1947960961165948427 | 0 2 12 14 30 32 54 56 72 74 84 86 | -232872809022 |
| SPT(16) | 1947960982907111561 | 0 6 30 56 98 116 126 140 228 242 252 270 312 338 362 368 | -211131645888 |
| STPT(10) | 1947961490540161379 | 0 2 48 50 90 92 132 134 180 182 | 296501403930 |
| STPT(10) | 1947961855507248941 | 0 2 6 8 48 50 90 92 96 98 | 661468491492 |
| SPT(16) | 1947961993825861289 | 0 30 80 84 92 182 240 272 282 314 372 462 470 474 524 554 | 799787103840 |
| STPT(10) | 1947962041005205637 | 0 2 24 26 42 44 60 62 84 86 | 846966448188 |
| STPT(10) | 1947962363420976569 | 0 2 18 20 30 32 42 44 60 62 | 1169382219120 |
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