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Prime Tuple Database
Prime p0= 2230242738025549649 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 10 18 2 12 10 8 42 16 42 8 10 12 2 18 10 20 (?)
an: 0 20 30 48 50 62 72 80 122 138 180 188 198 210 212 230 240 260
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 260
Found by: eclipse99
db: batch=81, k=18, 20 10 18 2 12 10 8 42 16
dn: 0 20 10 18 2 12 10 8 42 16 42 8 10 12 2 18 10 20 (?)
an: 0 20 30 48 50 62 72 80 122 138 180 188 198 210 212 230 240 260
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 260
Found by: eclipse99
db: batch=81, k=18, 20 10 18 2 12 10 8 42 16
| STPT(10) | 2230241810789314349 | 0 2 18 20 30 32 42 44 60 62 | -927236235300 |
| SPT(16) | 2230241996215095043 | 0 60 88 108 124 130 198 220 258 280 348 354 370 390 418 478 | -741810454606 |
| STPT(10) | 2230242075035239007 | 0 2 12 14 42 44 72 74 84 86 | -662990310642 |
| SPT(16) | 2230242158962985593 | 0 40 54 108 138 150 154 156 178 180 184 196 226 280 294 334 | -579062564056 |
| TPT(14) | 2230242364052960909 | 0 2 12 14 78 80 150 152 288 290 390 392 408 410 | -373972588740 |
| STPT(10) | 2230242586295682191 | 0 2 36 38 78 80 120 122 156 158 | -151729867458 |
| TPT(14) | 2230242845839071821 | 0 2 60 62 90 92 156 158 198 200 366 368 378 380 | 107813522172 |
| STPT(10) | 2230242948420180179 | 0 2 12 14 90 92 168 170 180 182 | 210394630530 |
| STPT(10) | 2230243449306974081 | 0 2 78 80 138 140 198 200 276 278 | 711281424432 |
| SPT(16) | 2230243528349665133 | 0 44 56 68 84 116 134 140 174 180 198 230 246 258 270 314 | 790324115484 |
| SPT(16) | 2230244097438429253 | 0 10 16 18 30 54 70 76 108 114 130 154 166 168 174 184 | 1359412879604 |
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