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Prime Tuple Database
Prime p0= 2821372455607608883 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 84 4 18 30 42 12 8 6 16 6 8 12 42 30 18 4 84 (?)
an: 0 84 88 106 136 178 190 198 204 220 226 234 246 288 318 336 340 424
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: UBT - Timbo
db: batch=82, k=18, 84 4 18 30 42 12 8 6 16
dn: 0 84 4 18 30 42 12 8 6 16 6 8 12 42 30 18 4 84 (?)
an: 0 84 88 106 136 178 190 198 204 220 226 234 246 288 318 336 340 424
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: UBT - Timbo
db: batch=82, k=18, 84 4 18 30 42 12 8 6 16
| SPT(16) | 2821370646854597281 | 0 70 72 156 220 250 300 306 322 328 378 408 472 556 558 628 | -1808753011602 |
| STPT(10) | 2821371083143680959 | 0 2 108 110 150 152 192 194 300 302 | -1372463927924 |
| STPT(10) | 2821372092767270639 | 0 2 18 20 60 62 102 104 120 122 | -362840338244 |
| SPT(18) | 2821372174964769247 | 0 6 22 40 72 106 136 196 210 232 246 306 336 370 402 420 436 442 | -280642839636 |
| STPT(10) | 2821372218774427469 | 0 2 48 50 90 92 132 134 180 182 | -236833181414 |
| SPT(16) | 2821372253514957089 | 0 8 24 38 68 120 138 140 162 164 182 234 264 278 294 302 | -202092651794 |
| STPT(10) | 2821372916249023229 | 0 2 18 20 30 32 42 44 60 62 | 460641414346 |
| STPT(10) | 2821373340260445071 | 0 2 6 8 48 50 90 92 96 98 | 884652836188 |
| STPT(10) | 2821373386468383977 | 0 2 24 26 42 44 60 62 84 86 | 930860775094 |
| SPT(16) | 2821374251406333097 | 0 24 70 100 142 192 210 216 220 226 244 294 336 366 412 436 | 1795798724214 |
| TPT(14) | 2821374333095797079 | 0 2 12 14 42 44 72 74 108 110 210 212 252 254 | 1877488188196 |
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