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Prime Tuple Database
Prime p0= 1181212182101731529 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 32 4 6 24 26 90 10 24 44 24 10 90 26 24 6 4 32 18 (?)
an: 0 18 50 54 60 84 110 200 210 234 278 302 312 402 428 452 458 462 494 512
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: xii5ku
db: batch=77, k=20, 18 32 4 6 24 26 90 10 24 44
dn: 0 18 32 4 6 24 26 90 10 24 44 24 10 90 26 24 6 4 32 18 (?)
an: 0 18 50 54 60 84 110 200 210 234 278 302 312 402 428 452 458 462 494 512
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: xii5ku
db: batch=77, k=20, 18 32 4 6 24 26 90 10 24 44
| STPT(10) | 1181210903737512911 | 0 2 6 8 48 50 90 92 96 98 | -1278364218618 |
| STPT(10) | 1181210999856421379 | 0 2 18 20 30 32 42 44 60 62 | -1182245310150 |
| STPT(10) | 1181211209221241249 | 0 2 18 20 30 32 42 44 60 62 | -972880490280 |
| STPT(10) | 1181211347513810441 | 0 2 6 8 48 50 90 92 96 98 | -834587921088 |
| SPT(16) | 1181211646315960733 | 0 6 36 50 68 74 188 194 210 216 330 336 354 368 398 404 | -535785770796 |
| STPT(10) | 1181211708750448391 | 0 2 30 32 78 80 126 128 156 158 | -473351283138 |
| STPT(10) | 1181212226953814591 | 0 2 6 8 48 50 90 92 96 98 | 44852083062 |
| STPT(10) | 1181212636731150809 | 0 2 42 44 60 62 78 80 120 122 | 454629419280 |
| STPT(12) | 1181212725527860019 | 0 2 42 44 150 152 222 224 330 332 372 374 | 543426128490 |
| SPT(16) | 1181212899336238841 | 0 18 50 62 98 116 120 198 230 308 312 330 366 378 410 428 | 717234507312 |
| TPT(14) | 1181212935063970889 | 0 2 108 110 120 122 222 224 252 254 348 350 372 374 | 752962239360 |
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