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Prime Tuple Database
Prime p0= 819806403159273851 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 38 28 60 12 18 2 12 72 34 72 12 2 18 12 60 28 38 (?)
an: 0 38 66 126 138 156 158 170 242 276 348 360 362 380 392 452 480 518
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: suriv
db: batch=73, k=18, 38 28 60 12 18 2 12 72 34
dn: 0 38 28 60 12 18 2 12 72 34 72 12 2 18 12 60 28 38 (?)
an: 0 38 66 126 138 156 158 170 242 276 348 360 362 380 392 452 480 518
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: suriv
db: batch=73, k=18, 38 28 60 12 18 2 12 72 34
| STPT(10) | 819805787576745881 | 0 2 6 8 18 20 30 32 36 38 | -615582527970 |
| TPT(14) | 819805912776706781 | 0 2 168 170 186 188 300 302 330 332 366 368 378 380 | -490382567070 |
| SPT(16) | 819805922340848977 | 0 10 22 46 70 76 130 174 232 276 330 336 360 384 396 406 | -480818424874 |
| STPT(12) | 819806017640880311 | 0 2 66 68 150 152 156 158 240 242 306 308 | -385518393540 |
| STPT(10) | 819806137304107241 | 0 2 78 80 138 140 198 200 276 278 | -265855166610 |
| STPT(10) | 819806340395991197 | 0 2 30 32 42 44 54 56 84 86 | -62763282654 |
| SPT(16) | 819806450056320917 | 0 26 42 54 56 60 80 84 152 156 176 180 182 194 210 236 | 46897047066 |
| STPT(10) | 819806504916732647 | 0 2 12 14 42 44 72 74 84 86 | 101757458796 |
| STPT(12) | 819806813888871239 | 0 2 30 32 60 62 138 140 168 170 198 200 | 410729597388 |
| STPT(10) | 819806894088226799 | 0 2 18 20 30 32 42 44 60 62 | 490928952948 |
| STPT(10) | 819806910658544951 | 0 2 6 8 18 20 30 32 36 38 | 507499271100 |
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