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Prime Tuple Database
Prime p0= 78411244374329 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 2 6 90 18 22 38 6 34 6 38 22 18 90 6 2 12 (?)
an: 0 12 14 20 110 128 150 188 194 228 234 272 294 312 402 408 410 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: amargo133
db: batch=60, k=18, 12 2 6 90 18 22 38 6 34
dn: 0 12 2 6 90 18 22 38 6 34 6 38 22 18 90 6 2 12 (?)
an: 0 12 14 20 110 128 150 188 194 228 234 272 294 312 402 408 410 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: amargo133
db: batch=60, k=18, 12 2 6 90 18 22 38 6 34
| SPT(14) | 78394034171197 | 0 34 70 142 154 184 196 210 222 252 264 336 372 406 | -17210203132 |
| SPT(14) | 78395909371301 | 0 20 36 68 78 96 120 146 170 188 198 230 246 266 | -15335003028 |
| SPT(14) | 78399634939469 | 0 18 30 68 72 78 84 188 194 200 204 242 254 272 | -11609434860 |
| SPT(14) | 78402150825263 | 0 44 56 84 96 116 126 158 168 188 200 228 240 284 | -9093549066 |
| SPT(14) | 78407616098501 | 0 18 26 32 56 62 68 120 126 132 156 162 170 188 | -3628275828 |
| TPT(12) | 78410387292617 | 0 2 42 44 90 92 120 122 144 146 174 176 | -857081712 |
| SPT(14) | 78412245582613 | 0 34 48 70 94 120 196 228 304 330 354 376 390 424 | 1001208284 |
| SPT(14) | 78414233940593 | 0 56 84 104 116 126 134 150 158 168 180 200 228 284 | 2989566264 |
| TPT(12) | 78417564061061 | 0 2 30 32 96 98 120 122 156 158 210 212 | 6319686732 |
| SPT(14) | 78419477087981 | 0 2 18 38 78 122 128 150 156 200 240 260 276 278 | 8232713652 |
| STPT(10) | 78429280624967 | 0 2 24 26 42 44 60 62 84 86 | 18036250638 |
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