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Prime Tuple Database
Prime p0= 2156980139242262627 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 40 2 4 60 6 12 8 12 6 60 4 2 40 20 (?)
an: 0 20 60 62 66 126 132 144 152 164 170 230 234 236 276 296
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: Landjunge
db: batch=81, k=16, 20 40 2 4 60 6 12 8
dn: 0 20 40 2 4 60 6 12 8 12 6 60 4 2 40 20 (?)
an: 0 20 60 62 66 126 132 144 152 164 170 230 234 236 276 296
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: Landjunge
db: batch=81, k=16, 20 40 2 4 60 6 12 8
| STPT(10) | 2156978146620271241 | 0 2 36 38 78 80 120 122 156 158 | -1992621991386 |
| STPT(10) | 2156978608448468657 | 0 2 30 32 72 74 114 116 144 146 | -1530793793970 |
| STPT(10) | 2156978728739428367 | 0 2 42 44 72 74 102 104 144 146 | -1410502834260 |
| STPT(10) | 2156979034693429949 | 0 2 30 32 60 62 90 92 120 122 | -1104548832678 |
| STPT(10) | 2156979339778925549 | 0 2 18 20 30 32 42 44 60 62 | -799463337078 |
| SPT(16) | 2156979444589873819 | 0 4 88 142 154 192 222 262 270 310 340 378 390 444 528 532 | -694652388808 |
| SPT(18) | 2156980683940786703 | 0 44 48 84 96 98 108 114 158 306 350 356 366 368 380 416 420 464 | 544698524076 |
| STPT(10) | 2156980755652453271 | 0 2 30 32 78 80 126 128 156 158 | 616410190644 |
| STPT(10) | 2156981005791557117 | 0 2 12 14 72 74 132 134 144 146 | 866549294490 |
| STPT(10) | 2156981157871858499 | 0 2 18 20 30 32 42 44 60 62 | 1018629595872 |
| STPT(10) | 2156981187044104217 | 0 2 24 26 42 44 60 62 84 86 | 1047801841590 |
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