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Prime Tuple Database
Prime p0= 114268778774860487 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 40 8 48 30 4 6 42 18 2 18 42 6 4 30 48 8 40 26 (?)
an: 0 26 66 74 122 152 156 162 204 222 224 242 284 290 294 324 372 380 420 446
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: mcf2020
db: batch=67, k=20, 26 40 8 48 30 4 6 42 18 2
dn: 0 26 40 8 48 30 4 6 42 18 2 18 42 6 4 30 48 8 40 26 (?)
an: 0 26 66 74 122 152 156 162 204 222 224 242 284 290 294 324 372 380 420 446
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: mcf2020
db: batch=67, k=20, 26 40 8 48 30 4 6 42 18 2
| SPT(16) | 114268695986359703 | 0 8 38 48 60 140 174 216 218 260 294 374 386 396 426 434 | -82788500784 |
| SPT(14) | 114268723003537321 | 0 52 58 70 102 130 168 202 240 268 300 312 318 370 | -55771323166 |
| TPT(12) | 114268734351431369 | 0 2 78 80 108 110 150 152 162 164 180 182 | -44423429118 |
| SPT(14) | 114268745705633611 | 0 28 36 60 100 130 186 232 288 318 358 382 390 418 | -33069226876 |
| SPT(14) | 114268746877519193 | 0 18 24 60 86 98 128 156 186 198 224 260 266 284 | -31897341294 |
| STPT(10) | 114268771414611017 | 0 2 12 14 42 44 72 74 84 86 | -7360249470 |
| STPT(10) | 114268791715278371 | 0 2 66 68 108 110 150 152 216 218 | 12940417884 |
| TPT(12) | 114268792842187391 | 0 2 36 38 126 128 168 170 246 248 258 260 | 14067326904 |
| TPT(12) | 114268800642948431 | 0 2 30 32 186 188 198 200 210 212 258 260 | 21868087944 |
| SPT(14) | 114268802707182107 | 0 6 14 20 62 92 102 164 174 204 246 252 260 266 | 23932321620 |
| SPT(14) | 114268807475146039 | 0 30 34 60 72 78 84 148 154 160 172 198 202 232 | 28700285552 |
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