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Prime Tuple Database
Prime p0= 478237252553771569 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 40 8 22 8 16 24 20 12 28 26 28 12 20 24 16 8 22 8 40 (?)
an: 0 40 48 70 78 94 118 138 150 178 204 232 244 264 288 304 312 334 342 382
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 382
Found by: marsinph
db: batch=70, k=20, 40 8 22 8 16 24 20 12 28 26
dn: 0 40 8 22 8 16 24 20 12 28 26 28 12 20 24 16 8 22 8 40 (?)
an: 0 40 48 70 78 94 118 138 150 178 204 232 244 264 288 304 312 334 342 382
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 382
Found by: marsinph
db: batch=70, k=20, 40 8 22 8 16 24 20 12 28 26
| SPT(14) | 478237214865511817 | 0 42 50 74 102 132 162 254 284 314 342 366 374 416 | -37688259752 |
| TPT(12) | 478237222747928549 | 0 2 42 44 78 80 120 122 180 182 222 224 | -29805843020 |
| SPT(14) | 478237232163642907 | 0 16 46 60 112 114 130 186 202 204 256 270 300 316 | -20390128662 |
| TPT(12) | 478237240624114721 | 0 2 36 38 96 98 126 128 138 140 198 200 | -11929656848 |
| SPT(14) | 478237243270943017 | 0 4 36 66 94 96 114 136 154 156 184 214 246 250 | -9282828552 |
| SPT(14) | 478237246341579359 | 0 12 20 42 68 110 120 152 162 204 230 252 260 272 | -6212192210 |
| TPT(12) | 478237257042266717 | 0 2 90 92 132 134 144 146 162 164 204 206 | 4488495148 |
| TPT(12) | 478237264559830889 | 0 2 42 44 120 122 150 152 252 254 282 284 | 12006059320 |
| SPT(14) | 478237269357888529 | 0 12 30 34 40 52 84 100 132 144 150 154 172 184 | 16804116960 |
| SPT(14) | 478237300506447871 | 0 12 42 48 70 88 138 202 252 270 292 298 328 340 | 47952676302 |
| STPT(10) | 478237311671948417 | 0 2 30 32 42 44 54 56 84 86 | 59118176848 |
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