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Prime Tuple Database
Prime p0= 2015831081443939399 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 58 20 46 18 56 4 20 36 16 36 20 4 56 18 46 20 58 (?)
an: 0 58 78 124 142 198 202 222 258 274 310 330 334 390 408 454 474 532
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 532
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 58 20 46 18 56 4 20 36 16
dn: 0 58 20 46 18 56 4 20 36 16 36 20 4 56 18 46 20 58 (?)
an: 0 58 78 124 142 198 202 222 258 274 310 330 334 390 408 454 474 532
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 532
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 58 20 46 18 56 4 20 36 16
| STPT(10) | 2015830012888980317 | 0 2 12 14 42 44 72 74 84 86 | -1068554959082 |
| SPT(16) | 2015830327318675207 | 0 4 30 36 42 60 120 156 160 196 256 274 280 286 312 316 | -754125264192 |
| SPT(16) | 2015830329634032881 | 0 32 56 90 110 138 156 168 230 242 260 288 308 342 366 398 | -751809906518 |
| STPT(10) | 2015830859514975311 | 0 2 6 8 48 50 90 92 96 98 | -221928964088 |
| STPT(10) | 2015830945927452077 | 0 2 30 32 72 74 114 116 144 146 | -135516487322 |
| STPT(10) | 2015831076534719999 | 0 2 18 20 60 62 102 104 120 122 | -4909219400 |
| STPT(10) | 2015831187253578437 | 0 2 30 32 42 44 54 56 84 86 | 105809639038 |
| STPT(10) | 2015831434948307069 | 0 2 18 20 30 32 42 44 60 62 | 353504367670 |
| SPT(16) | 2015832086825210539 | 0 22 40 54 64 70 90 130 162 202 222 228 238 252 270 292 | 1005381271140 |
| SPT(16) | 2015832139175746909 | 0 30 34 42 124 154 198 202 300 304 348 378 460 468 472 502 | 1057731807510 |
| STPT(10) | 2015833718005978691 | 0 2 6 8 18 20 30 32 36 38 | 2636562039292 |
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