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Prime Tuple Database
Prime p0= 2208204090370243963 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 62 6 10 32 108 70 14 4 14 70 108 32 10 6 62 28 (?)
an: 0 28 90 96 106 138 246 316 330 334 348 418 526 558 568 574 636 664
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 664
Found by: Orange Kid
db: batch=81, k=18, 28 62 6 10 32 108 70 14 4
dn: 0 28 62 6 10 32 108 70 14 4 14 70 108 32 10 6 62 28 (?)
an: 0 28 90 96 106 138 246 316 330 334 348 418 526 558 568 574 636 664
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 664
Found by: Orange Kid
db: batch=81, k=18, 28 62 6 10 32 108 70 14 4
| STPT(10) | 2208201879100728569 | 0 2 42 44 60 62 78 80 120 122 | -2211269515394 |
| SPT(16) | 2208202075489357693 | 0 16 28 48 88 100 198 240 256 298 396 408 448 468 480 496 | -2014880886270 |
| STPT(10) | 2208202980055724549 | 0 2 42 44 60 62 78 80 120 122 | -1110314519414 |
| SPT(16) | 2208203257353123299 | 0 2 14 42 80 104 128 132 170 174 198 222 260 288 300 302 | -833017120664 |
| STPT(10) | 2208203600326614227 | 0 2 30 32 42 44 54 56 84 86 | -490043629736 |
| STPT(10) | 2208203679907115081 | 0 2 36 38 78 80 120 122 156 158 | -410463128882 |
| STPT(10) | 2208204176108243837 | 0 2 30 32 42 44 54 56 84 86 | 85737999874 |
| SPT(16) | 2208204242196163597 | 0 12 42 46 66 70 72 112 180 220 222 226 246 250 280 292 | 151825919634 |
| SPT(16) | 2208204289101271099 | 0 4 18 28 70 88 90 94 108 112 114 132 174 184 198 202 | 198731027136 |
| TPT(14) | 2208204485879281871 | 0 2 36 38 90 92 156 158 210 212 246 248 258 260 | 395509037908 |
| STPT(12) | 2208204485879281871 | 0 2 36 38 90 92 156 158 210 212 246 248 | 395509037908 |
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