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Prime Tuple Database
Prime p0= 2031110754363506909 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 22 2 4 30 2 18 6 4 6 18 2 30 4 2 22 20 (?)
an: 0 20 42 44 48 78 80 98 104 108 114 132 134 164 168 170 192 212
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 212
Found by: arkiss
db: batch=80, k=18, 20 22 2 4 30 2 18 6 4
dn: 0 20 22 2 4 30 2 18 6 4 6 18 2 30 4 2 22 20 (?)
an: 0 20 42 44 48 78 80 98 104 108 114 132 134 164 168 170 192 212
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 212
Found by: arkiss
db: batch=80, k=18, 20 22 2 4 30 2 18 6 4
| STPT(10) | 2031109141121838131 | 0 2 6 8 48 50 90 92 96 98 | -1613241668778 |
| STPT(10) | 2031109557247393307 | 0 2 24 26 42 44 60 62 84 86 | -1197116113602 |
| SPT(16) | 2031109572912336341 | 0 8 42 68 80 110 152 222 248 318 360 390 402 428 462 470 | -1181451170568 |
| TPT(14) | 2031109912042126457 | 0 2 120 122 174 176 192 194 234 236 252 254 330 332 | -842321380452 |
| SPT(16) | 2031110558039873731 | 0 18 40 58 70 88 102 130 150 178 192 210 222 240 262 280 | -196323633178 |
| SPT(16) | 2031110655060797311 | 0 22 28 30 66 72 96 150 238 292 316 322 358 360 366 388 | -99302709598 |
| SPT(16) | 2031110784130331219 | 0 38 68 78 110 140 144 170 192 218 222 252 284 294 324 362 | 29766824310 |
| SPT(16) | 2031110835486393281 | 0 18 38 62 78 92 102 158 252 308 318 332 348 372 392 410 | 81122886372 |
| STPT(10) | 2031111062114838437 | 0 2 24 26 42 44 60 62 84 86 | 307751331528 |
| STPT(10) | 2031111548337528647 | 0 2 42 44 72 74 102 104 144 146 | 793974021738 |
| TPT(14) | 2031111942867601001 | 0 2 36 38 48 50 198 200 258 260 270 272 300 302 | 1188504094092 |
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