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Prime Tuple Database
Prime p0= 1980838987214473237 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 50 6 22 8 40 14 10 68 10 14 40 8 22 6 50 4 (?)
an: 0 4 54 60 82 90 130 144 154 222 232 246 286 294 316 322 372 376
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: mg13 [HWU]
db: batch=80, k=18, 4 50 6 22 8 40 14 10 68
dn: 0 4 50 6 22 8 40 14 10 68 10 14 40 8 22 6 50 4 (?)
an: 0 4 54 60 82 90 130 144 154 222 232 246 286 294 316 322 372 376
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: mg13 [HWU]
db: batch=80, k=18, 4 50 6 22 8 40 14 10 68
| SPT(16) | 1980838212196362503 | 0 14 24 36 54 80 84 138 206 260 264 290 308 320 330 344 | -775018110734 |
| SPT(16) | 1980838460671352861 | 0 20 42 62 66 102 126 216 236 326 350 386 390 410 432 452 | -526543120376 |
| SPT(16) | 1980838685026786301 | 0 122 252 260 288 302 308 332 486 510 516 530 558 566 696 818 | -302187686936 |
| SPT(16) | 1980838690789981289 | 0 12 60 80 92 98 114 164 198 248 264 270 282 302 350 362 | -296424491948 |
| TPT(14) | 1980838691537763641 | 0 2 36 38 78 80 150 152 180 182 210 212 216 218 | -295676709596 |
| STPT(10) | 1980838903069217309 | 0 2 18 20 30 32 42 44 60 62 | -84145255928 |
| STPT(10) | 1980839182885453901 | 0 2 6 8 48 50 90 92 96 98 | 195670980664 |
| STPT(10) | 1980839221751788817 | 0 2 12 14 42 44 72 74 84 86 | 234537315580 |
| SPT(16) | 1980840023278022107 | 0 12 34 40 64 90 120 126 160 166 196 222 246 252 274 286 | 1036063548870 |
| STPT(10) | 1980840040029779879 | 0 2 18 20 30 32 42 44 60 62 | 1052815306642 |
| SPT(16) | 1980840364043491481 | 0 6 20 38 48 110 116 126 170 180 186 248 258 276 290 296 | 1376829018244 |
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