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Prime Tuple Database
Prime p0= 909543620650586833 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 4 18 32 6 22 30 60 50 60 30 22 6 32 18 4 6 (?)
an: 0 6 10 28 60 66 88 118 178 228 288 318 340 346 378 396 400 406
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: HenkM
db: batch=76, k=18, 6 4 18 32 6 22 30 60 50
dn: 0 6 4 18 32 6 22 30 60 50 60 30 22 6 32 18 4 6 (?)
an: 0 6 10 28 60 66 88 118 178 228 288 318 340 346 378 396 400 406
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: HenkM
db: batch=76, k=18, 6 4 18 32 6 22 30 60 50
| STPT(10) | 909542708672996087 | 0 2 30 32 42 44 54 56 84 86 | -911977590746 |
| STPT(12) | 909542851270394597 | 0 2 12 14 42 44 60 62 90 92 102 104 | -769380192236 |
| SPT(16) | 909542898686509453 | 0 6 16 66 78 90 106 136 168 198 214 226 238 288 298 304 | -721964077380 |
| STPT(10) | 909543054632481161 | 0 2 6 8 48 50 90 92 96 98 | -566018105672 |
| SPT(16) | 909543406702914133 | 0 10 28 54 66 96 108 148 156 196 208 238 250 276 294 304 | -213947672700 |
| TPT(14) | 909543416388711497 | 0 2 84 86 180 182 282 284 324 326 360 362 390 392 | -204261875336 |
| SPT(16) | 909543679571893631 | 0 20 26 38 90 96 102 116 132 146 152 158 210 222 228 248 | 58921306798 |
| STPT(10) | 909544043713120997 | 0 2 30 32 42 44 54 56 84 86 | 423062534164 |
| SPT(16) | 909544069054898143 | 0 6 16 66 100 138 150 166 168 184 196 234 268 318 328 334 | 448404311310 |
| SPT(20) | 909544622317914647 | 0 84 86 110 126 180 182 252 282 306 320 344 374 444 446 500 516 540 542 626 | 1001667327814 |
| SPT(16) | 909544653212747039 | 0 80 90 174 182 222 230 252 290 312 320 360 368 452 462 542 | 1032562160206 |
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