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Prime Tuple Database
Prime p0= 1518776226255025477 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 34 12 30 26 58 30 12 12 38 12 12 30 58 26 30 12 34 (?)
an: 0 34 46 76 102 160 190 202 214 252 264 276 306 364 390 420 432 466
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: xii5ku
db: batch=78, k=18, 34 12 30 26 58 30 12 12 38
dn: 0 34 12 30 26 58 30 12 12 38 12 12 30 58 26 30 12 34 (?)
an: 0 34 46 76 102 160 190 202 214 252 264 276 306 364 390 420 432 466
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: xii5ku
db: batch=78, k=18, 34 12 30 26 58 30 12 12 38
| STPT(12) | 1518774873616344479 | 0 2 18 20 42 44 78 80 102 104 120 122 | -1352638680998 |
| SPT(16) | 1518774912767020679 | 0 14 18 42 60 84 92 114 128 150 158 182 200 224 228 242 | -1313488004798 |
| SPT(16) | 1518774978275099261 | 0 66 120 138 140 156 170 212 246 288 302 318 320 338 392 458 | -1247979926216 |
| STPT(10) | 1518775020859026779 | 0 2 30 32 60 62 90 92 120 122 | -1205395998698 |
| SPT(20) | 1518775754856560131 | 0 42 70 72 100 112 120 178 198 208 210 220 240 298 306 318 346 348 376 418 | -471398465346 |
| STPT(10) | 1518776098225095761 | 0 2 6 8 18 20 30 32 36 38 | -128029929716 |
| STPT(10) | 1518776484144014267 | 0 2 42 44 72 74 102 104 144 146 | 257888988790 |
| SPT(16) | 1518776762790079253 | 0 18 30 60 170 186 224 234 290 300 338 354 464 494 506 524 | 536535053776 |
| TPT(14) | 1518777242435209439 | 0 2 48 50 60 62 72 74 282 284 312 314 348 350 | 1016180183962 |
| TPT(14) | 1518777366163510091 | 0 2 6 8 36 38 60 62 78 80 156 158 168 170 | 1139908484614 |
| STPT(10) | 1518777447478758161 | 0 2 36 38 78 80 120 122 156 158 | 1221223732684 |
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