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Prime Tuple Database
Prime p0= 2157922419346898137 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 20 40 12 14 100 20 4 62 4 20 100 14 12 40 20 10 (?)
an: 0 10 30 70 82 96 196 216 220 282 286 306 406 420 432 472 492 502
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: Landjunge
db: batch=81, k=18, 10 20 40 12 14 100 20 4 62
dn: 0 10 20 40 12 14 100 20 4 62 4 20 100 14 12 40 20 10 (?)
an: 0 10 30 70 82 96 196 216 220 282 286 306 406 420 432 472 492 502
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: Landjunge
db: batch=81, k=18, 10 20 40 12 14 100 20 4 62
| STPT(10) | 2157920801045887877 | 0 2 24 26 42 44 60 62 84 86 | -1618301010260 |
| SPT(16) | 2157920837053386859 | 0 28 84 94 160 198 210 240 262 292 304 342 408 418 474 502 | -1582293511278 |
| STPT(10) | 2157920937615578459 | 0 2 18 20 60 62 102 104 120 122 | -1481731319678 |
| SPT(16) | 2157921119621053229 | 0 20 24 42 78 102 122 144 188 210 230 254 290 308 312 332 | -1299725844908 |
| STPT(10) | 2157921562492356779 | 0 2 18 20 30 32 42 44 60 62 | -856854541358 |
| TPT(16) | 2157922105283072057 | 0 2 54 56 72 74 114 116 144 146 150 152 210 212 222 224 | -314063826080 |
| STPT(10) | 2157922753303943807 | 0 2 30 32 42 44 54 56 84 86 | 333957045670 |
| STPT(10) | 2157922838699534507 | 0 2 12 14 42 44 72 74 84 86 | 419352636370 |
| STPT(10) | 2157922846242818951 | 0 2 6 8 18 20 30 32 36 38 | 426895920814 |
| STPT(10) | 2157923407990762169 | 0 2 18 20 30 32 42 44 60 62 | 988643864032 |
| SPT(16) | 2157923427471855817 | 0 12 34 132 142 154 184 244 252 312 342 354 364 462 484 496 | 1008124957680 |
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