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Prime Tuple Database
Prime p0= 2068541072829268799 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 38 16 14 30 10 56 18 16 26 16 18 56 10 30 14 16 38 (?)
an: 0 38 54 68 98 108 164 182 198 224 240 258 314 324 354 368 384 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Cruncher Pete
db: batch=80, k=18, 38 16 14 30 10 56 18 16 26
dn: 0 38 16 14 30 10 56 18 16 26 16 18 56 10 30 14 16 38 (?)
an: 0 38 54 68 98 108 164 182 198 224 240 258 314 324 354 368 384 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Cruncher Pete
db: batch=80, k=18, 38 16 14 30 10 56 18 16 26
| STPT(10) | 2068540350820293197 | 0 2 12 14 42 44 72 74 84 86 | -722008975602 |
| SPT(16) | 2068540458875977937 | 0 12 14 36 90 92 114 120 236 242 264 266 320 342 344 356 | -613953290862 |
| SPT(16) | 2068540602036967511 | 0 26 36 62 92 102 116 120 122 126 140 150 180 206 216 242 | -470792301288 |
| TPT(14) | 2068540771415775539 | 0 2 42 44 150 152 180 182 210 212 252 254 282 284 | -301413493260 |
| SPT(16) | 2068540797496111031 | 0 20 38 48 62 66 92 98 240 246 272 276 290 300 318 338 | -275333157768 |
| STPT(10) | 2068540931923921457 | 0 2 30 32 72 74 114 116 144 146 | -140905347342 |
| STPT(10) | 2068541106702568781 | 0 2 6 8 48 50 90 92 96 98 | 33873299982 |
| STPT(10) | 2068541225613708017 | 0 2 42 44 72 74 102 104 144 146 | 152784439218 |
| STPT(10) | 2068541364587137541 | 0 2 6 8 48 50 90 92 96 98 | 291757868742 |
| SPT(16) | 2068541872185939727 | 0 12 16 40 66 106 132 150 166 184 210 250 276 300 304 316 | 799356670928 |
| SPT(16) | 2068542152137556803 | 0 24 58 156 180 214 240 250 324 334 360 394 418 516 550 574 | 1079308288004 |
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