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Prime Tuple Database
Prime p0= 2156309067083007203 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 30 28 2 18 24 10 36 32 36 10 24 18 2 28 30 8 (?)
an: 0 8 38 66 68 86 110 120 156 188 224 234 258 276 278 306 336 344
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: Penguin
db: batch=81, k=18, 8 30 28 2 18 24 10 36 32
dn: 0 8 30 28 2 18 24 10 36 32 36 10 24 18 2 28 30 8 (?)
an: 0 8 38 66 68 86 110 120 156 188 224 234 258 276 278 306 336 344
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: Penguin
db: batch=81, k=18, 8 30 28 2 18 24 10 36 32
| TPT(14) | 2156307401148126131 | 0 2 36 38 48 50 66 68 276 278 300 302 306 308 | -1665934881072 |
| STPT(10) | 2156307944002667627 | 0 2 30 32 42 44 54 56 84 86 | -1123080339576 |
| SPT(18) | 2156308227623560573 | 0 28 54 76 138 148 168 264 280 294 310 406 426 436 498 520 546 574 | -839459446630 |
| STPT(10) | 2156308435785616139 | 0 2 18 20 30 32 42 44 60 62 | -631297391064 |
| STPT(10) | 2156308457039877191 | 0 2 6 8 18 20 30 32 36 38 | -610043130012 |
| STPT(10) | 2156308795292006357 | 0 2 30 32 60 62 90 92 120 122 | -271791000846 |
| TPT(14) | 2156309203911634379 | 0 2 12 14 102 104 168 170 210 212 240 242 282 284 | 136828627176 |
| SPT(16) | 2156309641915017623 | 0 24 26 80 110 140 170 188 216 234 264 294 324 378 380 404 | 574832010420 |
| SPT(16) | 2156309782309187233 | 0 54 78 84 108 156 166 270 274 378 388 436 460 466 490 544 | 715226180030 |
| STPT(10) | 2156309805028882169 | 0 2 42 44 60 62 78 80 120 122 | 737945874966 |
| SPT(16) | 2156310513176397023 | 0 24 50 116 140 164 206 224 246 264 306 330 354 420 446 470 | 1446093389820 |
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