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Prime Tuple Database
Prime p0= 2203112236481455571 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 42 68 30 12 54 4 6 50 16 50 6 4 54 12 30 68 42 (?)
an: 0 42 110 140 152 206 210 216 266 282 332 338 342 396 408 438 506 548
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: Rantanplan
db: batch=81, k=18, 42 68 30 12 54 4 6 50 16
dn: 0 42 68 30 12 54 4 6 50 16 50 6 4 54 12 30 68 42 (?)
an: 0 42 110 140 152 206 210 216 266 282 332 338 342 396 408 438 506 548
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: Rantanplan
db: batch=81, k=18, 42 68 30 12 54 4 6 50 16
| SPT(16) | 2203110641802866773 | 0 84 94 126 174 190 208 216 238 246 264 280 328 360 370 454 | -1594678588798 |
| SPT(16) | 2203111856084050943 | 0 20 38 80 104 146 150 170 174 194 198 240 264 306 324 344 | -380397404628 |
| STPT(10) | 2203112014788372551 | 0 2 6 8 108 110 210 212 216 218 | -221693083020 |
| STPT(12) | 2203112123888080037 | 0 2 12 14 84 86 90 92 162 164 174 176 | -112593375534 |
| TPT(14) | 2203112123888080037 | 0 2 12 14 84 86 90 92 162 164 174 176 204 206 | -112593375534 |
| STPT(10) | 2203112180890638929 | 0 2 18 20 30 32 42 44 60 62 | -55590816642 |
| STPT(10) | 2203112565676186667 | 0 2 24 26 42 44 60 62 84 86 | 329194731096 |
| SPT(16) | 2203112588806832159 | 0 2 92 158 168 204 224 270 272 318 338 374 384 450 540 542 | 352325376588 |
| SPT(16) | 2203112925895364297 | 0 12 36 92 104 132 146 152 234 240 254 282 294 350 374 386 | 689413908726 |
| STPT(10) | 2203113456035465159 | 0 2 18 20 30 32 42 44 60 62 | 1219554009588 |
| STPT(10) | 2203113771256982027 | 0 2 54 56 132 134 210 212 264 266 | 1534775526456 |
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