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Prime Tuple Database
Prime p0= 2255228526064943827 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 20 22 8 42 64 36 12 8 12 36 64 42 8 22 20 10 (?)
an: 0 10 30 52 60 102 166 202 214 222 234 270 334 376 384 406 426 436
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: JayPi
db: batch=81, k=18, 10 20 22 8 42 64 36 12 8
dn: 0 10 20 22 8 42 64 36 12 8 12 36 64 42 8 22 20 10 (?)
an: 0 10 30 52 60 102 166 202 214 222 234 270 334 376 384 406 426 436
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: JayPi
db: batch=81, k=18, 10 20 22 8 42 64 36 12 8
| STPT(10) | 2255227783198989419 | 0 2 18 20 30 32 42 44 60 62 | -742865954408 |
| STPT(10) | 2255228072292044951 | 0 2 48 50 168 170 288 290 336 338 | -453772898876 |
| SPT(16) | 2255228178382254353 | 0 6 26 36 48 110 116 134 150 168 174 236 248 258 278 284 | -347682689474 |
| TPT(14) | 2255228213890463057 | 0 2 30 32 42 44 114 116 120 122 180 182 234 236 | -312174480770 |
| SPT(16) | 2255228253009786947 | 0 2 32 54 92 120 132 144 170 182 194 222 260 282 312 314 | -273055156880 |
| SPT(16) | 2255228304693589283 | 0 6 44 56 66 80 116 120 170 174 210 224 234 246 284 290 | -221371354544 |
| SPT(16) | 2255229136096594571 | 0 18 62 132 140 156 176 182 216 222 242 258 266 336 380 398 | 610031650744 |
| STPT(10) | 2255229173371666319 | 0 2 42 44 60 62 78 80 120 122 | 647306722492 |
| SPT(16) | 2255229342260733889 | 0 10 30 64 70 84 88 100 108 120 124 138 144 178 198 208 | 816195790062 |
| SPT(16) | 2255229408614290037 | 0 12 24 42 44 66 72 132 164 224 230 252 254 272 284 296 | 882549346210 |
| STPT(10) | 2255229702307905677 | 0 2 12 14 72 74 132 134 144 146 | 1176242961850 |
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