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Prime Tuple Database
Prime p0= 2206795587606258911 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 16 6 60 12 12 14 42 52 42 14 12 12 60 6 16 26 (?)
an: 0 26 42 48 108 120 132 146 188 240 282 296 308 320 380 386 402 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Penguin
db: batch=81, k=18, 26 16 6 60 12 12 14 42 52
dn: 0 26 16 6 60 12 12 14 42 52 42 14 12 12 60 6 16 26 (?)
an: 0 26 42 48 108 120 132 146 188 240 282 296 308 320 380 386 402 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Penguin
db: batch=81, k=18, 26 16 6 60 12 12 14 42 52
| SPT(16) | 2206795099319668453 | 0 16 30 36 70 126 138 166 180 208 220 276 310 316 330 346 | -488286590458 |
| TPT(14) | 2206795119437649527 | 0 2 12 14 174 176 180 182 204 206 252 254 360 362 | -468168609384 |
| STPT(10) | 2206795416536333039 | 0 2 18 20 30 32 42 44 60 62 | -171069925872 |
| STPT(10) | 2206795440900832097 | 0 2 30 32 42 44 54 56 84 86 | -146705426814 |
| STPT(10) | 2206795441392478397 | 0 2 24 26 42 44 60 62 84 86 | -146213780514 |
| SPT(16) | 2206795528743649379 | 0 18 54 84 104 110 170 180 188 198 258 264 284 314 350 368 | -58862609532 |
| STPT(10) | 2206795969688269649 | 0 2 18 20 30 32 42 44 60 62 | 382082010738 |
| TPT(14) | 2206796048568206939 | 0 2 42 44 48 50 60 62 72 74 240 242 252 254 | 460961948028 |
| STPT(10) | 2206796905810657889 | 0 2 42 44 120 122 198 200 240 242 | 1318204398978 |
| STPT(10) | 2206797078129174059 | 0 2 42 44 90 92 138 140 180 182 | 1490522915148 |
| SPT(16) | 2206797248603766601 | 0 46 72 102 126 168 208 226 282 300 340 382 406 436 462 508 | 1660997507690 |
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