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Prime Tuple Database
Prime p0= 2577978774591693191 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 20 48 16 2 4 30 8 36 16 36 8 30 4 2 16 48 20 12 (?)
an: 0 12 32 80 96 98 102 132 140 176 192 228 236 266 270 272 288 336 356 368
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: LCB001
db: batch=82, k=20, 12 20 48 16 2 4 30 8 36 16
dn: 0 12 20 48 16 2 4 30 8 36 16 36 8 30 4 2 16 48 20 12 (?)
an: 0 12 32 80 96 98 102 132 140 176 192 228 236 266 270 272 288 336 356 368
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: LCB001
db: batch=82, k=20, 12 20 48 16 2 4 30 8 36 16
| SPT(16) | 2577976913938800317 | 0 6 56 62 80 110 126 144 152 170 186 216 234 240 290 296 | -1860652892874 |
| TPT(14) | 2577977648846725397 | 0 2 24 26 54 56 72 74 150 152 252 254 270 272 | -1125744967794 |
| STPT(10) | 2577977808233405267 | 0 2 30 32 42 44 54 56 84 86 | -966358287924 |
| TPT(14) | 2577977834638100231 | 0 2 96 98 126 128 138 140 150 152 198 200 210 212 | -939953592960 |
| TPT(14) | 2577978216672777557 | 0 2 132 134 174 176 210 212 312 314 354 356 462 464 | -557918915634 |
| SPT(16) | 2577978512263265021 | 0 36 78 96 158 186 210 218 270 278 302 330 392 410 452 488 | -262328428170 |
| SPT(16) | 2577978843872683981 | 0 30 46 72 90 126 186 202 210 226 286 322 340 366 382 412 | 69280990790 |
| SPT(16) | 2577979898068968443 | 0 8 30 36 44 50 78 116 168 206 234 240 248 254 276 284 | 1123477275252 |
| STPT(10) | 2577980359084409969 | 0 2 18 20 30 32 42 44 60 62 | 1584492716778 |
| SPT(16) | 2577980372211224857 | 0 4 6 16 60 76 126 130 216 220 270 286 330 340 342 346 | 1597619531666 |
| TPT(14) | 2577980590289936171 | 0 2 18 20 30 32 156 158 168 170 198 200 270 272 | 1815698242980 |
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