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Prime Tuple Database
Prime p0= 1866179801906315053 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 36 10 44 6 34 18 8 12 42 34 42 12 8 18 34 6 44 10 36 (?)
an: 0 36 46 90 96 130 148 156 168 210 244 286 298 306 324 358 364 408 418 454
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: ClaudiusD
db: batch=79, k=20, 36 10 44 6 34 18 8 12 42 34
dn: 0 36 10 44 6 34 18 8 12 42 34 42 12 8 18 34 6 44 10 36 (?)
an: 0 36 46 90 96 130 148 156 168 210 244 286 298 306 324 358 364 408 418 454
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: ClaudiusD
db: batch=79, k=20, 36 10 44 6 34 18 8 12 42 34
| STPT(10) | 1866178799221904537 | 0 2 30 32 42 44 54 56 84 86 | -1002684410516 |
| STPT(10) | 1866179087194177541 | 0 2 30 32 60 62 90 92 120 122 | -714712137512 |
| STPT(10) | 1866179210552967929 | 0 2 48 50 90 92 132 134 180 182 | -591353347124 |
| SPT(16) | 1866179279128307431 | 0 12 18 40 78 82 112 126 142 156 186 190 228 250 256 268 | -522778007622 |
| STPT(10) | 1866179366690036969 | 0 2 18 20 30 32 42 44 60 62 | -435216278084 |
| STPT(10) | 1866179477174857211 | 0 2 6 8 48 50 90 92 96 98 | -324731457842 |
| SPT(16) | 1866180094965982489 | 0 24 94 130 150 154 214 238 330 354 414 418 438 474 544 568 | 293059667436 |
| SPT(18) | 1866180214395862661 | 0 38 48 62 128 132 230 242 296 312 366 378 476 480 546 560 570 608 | 412489547608 |
| STPT(10) | 1866180343993710359 | 0 2 18 20 30 32 42 44 60 62 | 542087395306 |
| STPT(10) | 1866180427915161641 | 0 2 90 92 108 110 126 128 216 218 | 626008846588 |
| STPT(10) | 1866180787179573437 | 0 2 24 26 42 44 60 62 84 86 | 985273258384 |
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