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Prime Tuple Database
Prime p0= 408435456756592877 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 28 32 24 10 14 16 6 128 6 16 14 10 24 32 28 2 (?)
an: 0 2 30 62 86 96 110 126 132 260 266 282 296 306 330 362 390 392
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Cruncher Pete
db: batch=70, k=18, 2 28 32 24 10 14 16 6 128
dn: 0 2 28 32 24 10 14 16 6 128 6 16 14 10 24 32 28 2 (?)
an: 0 2 30 62 86 96 110 126 132 260 266 282 296 306 330 362 390 392
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Cruncher Pete
db: batch=70, k=18, 2 28 32 24 10 14 16 6 128
| SPT(14) | 408435375737213933 | 0 20 50 80 86 96 164 180 248 258 264 294 324 344 | -81019378944 |
| SPT(14) | 408435376278803801 | 0 12 26 42 72 78 92 96 110 116 146 162 176 188 | -80477789076 |
| SPT(14) | 408435380903657573 | 0 14 50 56 110 114 116 138 140 144 198 204 240 254 | -75852935304 |
| SPT(14) | 408435386919444139 | 0 22 34 48 54 72 94 138 160 178 184 198 210 232 | -69837148738 |
| SPT(14) | 408435398658040867 | 0 36 40 70 100 120 126 220 226 246 276 306 310 346 | -58098552010 |
| SPT(14) | 408435455026557197 | 0 2 92 120 156 194 204 302 312 350 386 414 504 506 | -1730035680 |
| SPT(14) | 408435480738748399 | 0 4 24 40 70 72 84 100 112 114 144 160 180 184 | 23982155522 |
| TPT(12) | 408435489663729809 | 0 2 30 32 78 80 162 164 180 182 210 212 | 32907136932 |
| SPT(14) | 408435494505715753 | 0 40 46 66 96 130 150 154 174 208 238 258 264 304 | 37749122876 |
| SPT(14) | 408435529241016161 | 0 48 68 78 86 92 98 120 126 132 140 150 170 218 | 72484423284 |
| STPT(10) | 408435531333386507 | 0 2 30 32 42 44 54 56 84 86 | 74576793630 |
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