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Prime Tuple Database
Prime p0= 2948209592541903607 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 36 4 12 2 48 22 2 4 14 28 14 4 2 22 48 2 12 4 36 (?)
an: 0 36 40 52 54 102 124 126 130 144 172 186 190 192 214 262 264 276 280 316
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: [SG-FC] hl
db: batch=82, k=20, 36 4 12 2 48 22 2 4 14 28
dn: 0 36 4 12 2 48 22 2 4 14 28 14 4 2 22 48 2 12 4 36 (?)
an: 0 36 40 52 54 102 124 126 130 144 172 186 190 192 214 262 264 276 280 316
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: [SG-FC] hl
db: batch=82, k=20, 36 4 12 2 48 22 2 4 14 28
| SPT(16) | 2948208159559810633 | 0 30 40 78 106 126 154 166 198 210 238 258 286 324 334 364 | -1432982092974 |
| STPT(10) | 2948208547461063077 | 0 2 42 44 72 74 102 104 144 146 | -1045080840530 |
| SPT(16) | 2948208846974923199 | 0 2 50 84 162 174 182 188 204 210 218 230 308 342 390 392 | -745566980408 |
| STPT(10) | 2948209019276070461 | 0 2 6 8 18 20 30 32 36 38 | -573265833146 |
| STPT(10) | 2948209145674796849 | 0 2 18 20 30 32 42 44 60 62 | -446867106758 |
| STPT(10) | 2948209591819942661 | 0 2 30 32 78 80 126 128 156 158 | -721960946 |
| STPT(10) | 2948209726312457597 | 0 2 12 14 72 74 132 134 144 146 | 133770553990 |
| STPT(12) | 2948209908671856221 | 0 2 66 68 96 98 150 152 180 182 246 248 | 316129952614 |
| TPT(14) | 2948210013643167599 | 0 2 18 20 132 134 138 140 198 200 210 212 240 242 | 421101263992 |
| STPT(10) | 2948210267565156239 | 0 2 48 50 60 62 72 74 120 122 | 675023252632 |
| TPT(14) | 2948210963103386801 | 0 2 18 20 30 32 36 38 60 62 120 122 186 188 | 1370561483194 |
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