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Prime Tuple Database
Prime p0= 425443909872764437 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 32 66 12 28 20 12 58 8 16 8 58 12 20 28 12 66 32 4 (?)
an: 0 4 36 102 114 142 162 174 232 240 256 264 322 334 354 382 394 460 492 496
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: desktop64
db: batch=70, k=20, 4 32 66 12 28 20 12 58 8 16
dn: 0 4 32 66 12 28 20 12 58 8 16 8 58 12 20 28 12 66 32 4 (?)
an: 0 4 36 102 114 142 162 174 232 240 256 264 322 334 354 382 394 460 492 496
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: desktop64
db: batch=70, k=20, 4 32 66 12 28 20 12 58 8 16
| TPT(12) | 425443838958189011 | 0 2 6 8 30 32 156 158 186 188 198 200 | -70914575426 |
| SPT(14) | 425443851072003587 | 0 36 42 50 84 90 96 140 146 152 186 194 200 236 | -58800760850 |
| TPT(12) | 425443851401459981 | 0 2 30 32 126 128 198 200 210 212 228 230 | -58471304456 |
| SPT(14) | 425443869911061709 | 0 10 24 52 130 138 154 168 184 192 270 298 312 322 | -39961702728 |
| SPT(14) | 425443885361750471 | 0 12 38 42 102 126 152 156 182 206 266 270 296 308 | -24511013966 |
| SPT(14) | 425443887932644183 | 0 18 40 66 78 108 126 148 166 196 208 234 256 274 | -21940120254 |
| SPT(16) | 425443922828608721 | 0 32 50 56 98 102 156 182 186 212 266 270 312 318 336 368 | 12955844284 |
| SPT(14) | 425443928082907021 | 0 16 46 52 70 72 82 156 166 168 186 192 222 238 | 18210142584 |
| TPT(12) | 425443933015567559 | 0 2 42 44 60 62 78 80 120 122 162 164 | 23142803122 |
| STPT(10) | 425443933015567559 | 0 2 42 44 60 62 78 80 120 122 | 23142803122 |
| SPT(14) | 425443945720234579 | 0 34 42 52 64 78 84 118 124 138 150 160 168 202 | 35847470142 |
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