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Prime Tuple Database
Prime p0= 2309161280063558227 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 4 6 38 40 18 42 30 8 30 42 18 40 38 6 4 6 (?)
an: 0 6 10 16 54 94 112 154 184 192 222 264 282 322 360 366 370 376
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Orange Kid
db: batch=81, k=18, 6 4 6 38 40 18 42 30 8
dn: 0 6 4 6 38 40 18 42 30 8 30 42 18 40 38 6 4 6 (?)
an: 0 6 10 16 54 94 112 154 184 192 222 264 282 322 360 366 370 376
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Orange Kid
db: batch=81, k=18, 6 4 6 38 40 18 42 30 8
| STPT(10) | 2309159137688327591 | 0 2 6 8 18 20 30 32 36 38 | -2142375230636 |
| SPT(16) | 2309159924849243231 | 0 42 50 72 96 110 120 182 210 272 282 296 320 342 350 392 | -1355214314996 |
| STPT(10) | 2309159952627879119 | 0 2 18 20 30 32 42 44 60 62 | -1327435679108 |
| STPT(10) | 2309160754857968117 | 0 2 12 14 42 44 72 74 84 86 | -525205590110 |
| SPT(16) | 2309161191878527097 | 0 26 44 56 72 114 146 156 170 180 212 254 270 282 300 326 | -88185031130 |
| STPT(10) | 2309161194420546251 | 0 2 30 32 60 62 90 92 120 122 | -85643011976 |
| SPT(16) | 2309161346733451087 | 0 54 70 72 132 154 160 174 232 246 252 274 334 336 352 406 | 66669892860 |
| STPT(10) | 2309161362474956399 | 0 2 12 14 90 92 168 170 180 182 | 82411398172 |
| STPT(10) | 2309161396562777369 | 0 2 18 20 30 32 42 44 60 62 | 116499219142 |
| SPT(16) | 2309161506793277797 | 0 6 52 84 136 190 216 234 292 310 336 390 442 474 520 526 | 226729719570 |
| STPT(10) | 2309161854804896207 | 0 2 30 32 42 44 54 56 84 86 | 574741337980 |
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