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Prime Tuple Database
Prime p0= 2731558275337671587 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 12 6 100 32 24 36 18 16 18 36 24 32 100 6 12 2 (?)
an: 0 2 14 20 120 152 176 212 230 246 264 300 324 356 456 462 474 476
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: JayPi
db: batch=82, k=18, 2 12 6 100 32 24 36 18 16
dn: 0 2 12 6 100 32 24 36 18 16 18 36 24 32 100 6 12 2 (?)
an: 0 2 14 20 120 152 176 212 230 246 264 300 324 356 456 462 474 476
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: JayPi
db: batch=82, k=18, 2 12 6 100 32 24 36 18 16
| SPT(16) | 2731556628084738589 | 0 18 24 42 58 108 168 202 210 244 304 354 370 388 394 412 | -1647252932998 |
| STPT(10) | 2731557272092732817 | 0 2 24 26 42 44 60 62 84 86 | -1003244938770 |
| STPT(10) | 2731557655548306251 | 0 2 6 8 18 20 30 32 36 38 | -619789365336 |
| STPT(10) | 2731557743366463857 | 0 2 24 26 42 44 60 62 84 86 | -531971207730 |
| STPT(10) | 2731557892012930817 | 0 2 42 44 72 74 102 104 144 146 | -383324740770 |
| STPT(12) | 2731557915131737619 | 0 2 30 32 42 44 90 92 102 104 132 134 | -360205933968 |
| STPT(10) | 2731558365774590069 | 0 2 48 50 90 92 132 134 180 182 | 90436918482 |
| SPT(16) | 2731558398715015901 | 0 6 26 56 66 72 96 108 110 122 146 152 162 192 212 218 | 123377344314 |
| STPT(10) | 2731558403029551419 | 0 2 18 20 60 62 102 104 120 122 | 127691879832 |
| TPT(14) | 2731558494637921601 | 0 2 30 32 90 92 156 158 168 170 228 230 240 242 | 219300250014 |
| SPT(16) | 2731558889649946919 | 0 2 38 62 68 78 110 122 138 150 182 192 198 222 258 260 | 614312275332 |
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