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Prime Tuple Database
Prime p0= 285006501257804687 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 20 10 2 30 10 20 22 2 36 52 36 2 22 20 10 30 2 10 20 (?)
an: 0 20 30 32 62 72 92 114 116 152 204 240 242 264 284 294 324 326 336 356
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: arkiss
db: batch=69, k=20, 20 10 2 30 10 20 22 2 36 52
dn: 0 20 10 2 30 10 20 22 2 36 52 36 2 22 20 10 30 2 10 20 (?)
an: 0 20 30 32 62 72 92 114 116 152 204 240 242 264 284 294 324 326 336 356
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: arkiss
db: batch=69, k=20, 20 10 2 30 10 20 22 2 36 52
| SPT(14) | 285006436342642699 | 0 18 24 42 100 130 154 168 192 222 280 298 304 322 | -64915161988 |
| SPT(14) | 285006442359623539 | 0 42 132 154 168 172 202 210 240 244 258 280 370 412 | -58898181148 |
| SPT(14) | 285006446956044427 | 0 6 12 34 132 150 160 186 196 214 312 334 340 346 | -54301760260 |
| STPT(10) | 285006456446448437 | 0 2 30 32 42 44 54 56 84 86 | -44811356250 |
| TPT(12) | 285006487316792609 | 0 2 90 92 102 104 222 224 240 242 258 260 | -13941012078 |
| TPT(12) | 285006489602751599 | 0 2 12 14 18 20 132 134 168 170 258 260 | -11655053088 |
| TPT(14) | 285006506316155597 | 0 2 84 86 120 122 204 206 264 266 282 284 294 296 | 5058350910 |
| SPT(14) | 285006510252441737 | 0 12 42 102 110 144 162 284 302 336 344 404 434 446 | 8994637050 |
| TPT(12) | 285006516592352309 | 0 2 18 20 30 32 42 44 102 104 108 110 | 15334547622 |
| SPT(14) | 285006530587798499 | 0 20 32 44 62 140 152 162 174 252 270 282 294 314 | 29329993812 |
| SPT(14) | 285006541766374759 | 0 18 42 94 108 114 130 132 148 154 168 220 244 262 | 40508570072 |
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