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Prime Tuple Database
Prime p0= 2263784631210550939 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 20 48 10 20 42 12 76 2 22 2 76 12 42 20 10 48 20 10 (?)
an: 0 10 30 78 88 108 150 162 238 240 262 264 340 352 394 414 424 472 492 502
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: Orange Kid
db: batch=81, k=20, 10 20 48 10 20 42 12 76 2 22
dn: 0 10 20 48 10 20 42 12 76 2 22 2 76 12 42 20 10 48 20 10 (?)
an: 0 10 30 78 88 108 150 162 238 240 262 264 340 352 394 414 424 472 492 502
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: Orange Kid
db: batch=81, k=20, 10 20 48 10 20 42 12 76 2 22
| STPT(10) | 2263781930659587389 | 0 2 18 20 30 32 42 44 60 62 | -2700550963550 |
| SPT(16) | 2263782659825197661 | 0 62 90 128 132 168 170 212 216 258 260 296 300 338 366 428 | -1971385353278 |
| STPT(10) | 2263783609128518117 | 0 2 54 56 132 134 210 212 264 266 | -1022082032822 |
| SPT(16) | 2263783948420021589 | 0 24 84 92 102 132 144 158 234 248 260 290 300 308 368 392 | -682790529350 |
| STPT(10) | 2263784233416081317 | 0 2 30 32 42 44 54 56 84 86 | -397794469622 |
| STPT(10) | 2263784547629304611 | 0 2 6 8 18 20 30 32 36 38 | -83581246328 |
| SPT(16) | 2263784719823852761 | 0 6 30 46 70 90 112 138 160 186 208 228 252 268 292 298 | 88613301822 |
| STPT(10) | 2263784905811243387 | 0 2 24 26 42 44 60 62 84 86 | 274600692448 |
| SPT(16) | 2263784932460449429 | 0 12 22 42 54 70 78 108 154 184 192 208 220 240 250 262 | 301249898490 |
| SPT(16) | 2263784952639682601 | 0 20 56 62 72 86 128 162 176 210 252 266 276 282 318 338 | 321429131662 |
| TPT(14) | 2263784971567185719 | 0 2 78 80 162 164 198 200 210 212 240 242 252 254 | 340356634780 |
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