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Prime Tuple Database
Prime p0= 1291145855388334111 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 16 14 34 20 12 6 4 14 4 6 12 20 34 14 16 6 (?)
an: 0 6 22 36 70 90 102 108 112 126 130 136 148 168 202 216 232 238
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 238
Found by: HenkM
db: batch=77, k=18, 6 16 14 34 20 12 6 4 14
dn: 0 6 16 14 34 20 12 6 4 14 4 6 12 20 34 14 16 6 (?)
an: 0 6 22 36 70 90 102 108 112 126 130 136 148 168 202 216 232 238
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 238
Found by: HenkM
db: batch=77, k=18, 6 16 14 34 20 12 6 4 14
| SPT(16) | 1291144249057400039 | 0 14 30 42 74 78 80 92 150 162 164 168 200 212 228 242 | -1606330934072 |
| TPT(14) | 1291144561281608399 | 0 2 168 170 240 242 450 452 540 542 582 584 618 620 | -1294106725712 |
| SPT(16) | 1291144871066772289 | 0 60 88 138 154 162 214 250 252 288 340 348 364 414 442 502 | -984321561822 |
| STPT(10) | 1291144944350765417 | 0 2 90 92 132 134 174 176 264 266 | -911037568694 |
| STPT(10) | 1291144955905838237 | 0 2 12 14 42 44 72 74 84 86 | -899482495874 |
| STPT(10) | 1291145156333643431 | 0 2 6 8 18 20 30 32 36 38 | -699054690680 |
| SPT(16) | 1291145926016971799 | 0 14 68 78 90 102 120 180 272 332 350 362 374 384 438 452 | 70628637688 |
| SPT(16) | 1291145955177679121 | 0 2 42 48 72 80 108 126 152 170 198 206 230 236 276 278 | 99789345010 |
| STPT(10) | 1291146084088508897 | 0 2 60 62 72 74 84 86 144 146 | 228700174786 |
| TPT(14) | 1291146242249496089 | 0 2 18 20 42 44 72 74 78 80 90 92 120 122 | 386861161978 |
| STPT(10) | 1291146410523723569 | 0 2 12 14 30 32 48 50 60 62 | 555135389458 |
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