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Prime Tuple Database
Prime p0= 1989043331896031227 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 40 18 26 12 58 12 14 4 14 12 58 12 26 18 40 6 (?)
an: 0 6 46 64 90 102 160 172 186 190 204 216 274 286 312 330 370 376
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Landjunge
db: batch=80, k=18, 6 40 18 26 12 58 12 14 4
dn: 0 6 40 18 26 12 58 12 14 4 14 12 58 12 26 18 40 6 (?)
an: 0 6 46 64 90 102 160 172 186 190 204 216 274 286 312 330 370 376
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Landjunge
db: batch=80, k=18, 6 40 18 26 12 58 12 14 4
| STPT(10) | 1989042689411330477 | 0 2 12 14 42 44 72 74 84 86 | -642484700750 |
| SPT(16) | 1989042717307506089 | 0 8 38 74 84 98 120 150 152 182 204 218 228 264 294 302 | -614588525138 |
| TPT(14) | 1989042772215439637 | 0 2 12 14 72 74 90 92 114 116 144 146 210 212 | -559680591590 |
| SPT(16) | 1989042830009434379 | 0 68 134 140 144 168 200 222 230 252 284 308 312 318 384 452 | -501886596848 |
| SPT(16) | 1989042898708233881 | 0 42 66 90 140 168 182 260 288 366 380 408 458 482 506 548 | -433187797346 |
| STPT(10) | 1989043024690606361 | 0 2 36 38 78 80 120 122 156 158 | -307205424866 |
| SPT(16) | 1989043624074334991 | 0 8 20 42 60 78 98 122 168 192 212 230 248 270 282 290 | 292178303764 |
| STPT(10) | 1989043706529400397 | 0 2 30 32 60 62 90 92 120 122 | 374633369170 |
| STPT(10) | 1989043958229891527 | 0 2 30 32 42 44 54 56 84 86 | 626333860300 |
| STPT(10) | 1989043986391541249 | 0 2 18 20 30 32 42 44 60 62 | 654495510022 |
| TPT(16) | 1989044835099660659 | 0 2 60 62 72 74 138 140 180 182 270 272 360 362 432 434 | 1503203629432 |
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