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Prime Tuple Database
Prime p0= 1989694080012231629 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 42 26 4 8 52 14 10 26 10 14 52 8 4 26 42 12 (?)
an: 0 12 54 80 84 92 144 158 168 194 204 218 270 278 282 308 350 362
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: ChUcK
db: batch=80, k=18, 12 42 26 4 8 52 14 10 26
dn: 0 12 42 26 4 8 52 14 10 26 10 14 52 8 4 26 42 12 (?)
an: 0 12 54 80 84 92 144 158 168 194 204 218 270 278 282 308 350 362
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: ChUcK
db: batch=80, k=18, 12 42 26 4 8 52 14 10 26
| SPT(16) | 1989693184902536257 | 0 16 30 40 70 102 160 166 216 222 280 312 342 352 366 382 | -895109695372 |
| STPT(10) | 1989693190765024499 | 0 2 18 20 30 32 42 44 60 62 | -889247207130 |
| STPT(10) | 1989693192994300217 | 0 2 30 32 72 74 114 116 144 146 | -887017931412 |
| STPT(10) | 1989693595139652011 | 0 2 36 38 78 80 120 122 156 158 | -484872579618 |
| STPT(10) | 1989693969352740179 | 0 2 42 44 90 92 138 140 180 182 | -110659491450 |
| SPT(16) | 1989693983500406569 | 0 22 70 88 130 150 178 190 210 222 250 270 312 330 378 400 | -96511825060 |
| TPT(14) | 1989694301211679121 | 0 2 48 50 78 80 168 170 180 182 300 302 306 308 | 221199447492 |
| SPT(16) | 1989694374267814157 | 0 140 180 186 206 216 230 290 342 402 416 426 446 452 492 632 | 294255582528 |
| STPT(10) | 1989695058400811681 | 0 2 6 8 108 110 210 212 216 218 | 978388580052 |
| SPT(16) | 1989695351475330493 | 0 18 60 96 108 150 156 168 238 250 256 298 310 346 388 406 | 1271463098864 |
| SPT(16) | 1989695407092810691 | 0 22 40 82 112 172 252 262 306 316 396 456 486 528 546 568 | 1327080579062 |
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