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Prime Tuple Database
Prime p0= 1512568567609456837 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 54 10 60 2 6 10 14 28 42 164 42 28 14 10 6 2 60 10 54 (?)
an: 0 54 64 124 126 132 142 156 184 226 390 432 460 474 484 490 492 552 562 616
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 616
Found by: crashtech
db: batch=78, k=20, 54 10 60 2 6 10 14 28 42 164
dn: 0 54 10 60 2 6 10 14 28 42 164 42 28 14 10 6 2 60 10 54 (?)
an: 0 54 64 124 126 132 142 156 184 226 390 432 460 474 484 490 492 552 562 616
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 616
Found by: crashtech
db: batch=78, k=20, 54 10 60 2 6 10 14 28 42 164
| SPT(16) | 1512567822883536383 | 0 24 26 30 44 60 66 84 170 188 194 210 224 228 230 254 | -744725920454 |
| STPT(12) | 1512568272029607389 | 0 2 18 20 42 44 78 80 102 104 120 122 | -295579849448 |
| STPT(10) | 1512568282002990731 | 0 2 36 38 78 80 120 122 156 158 | -285606466106 |
| SPT(16) | 1512568419768355997 | 0 12 14 66 90 116 144 150 176 182 210 236 260 312 314 326 | -147841100840 |
| SPT(16) | 1512568507974911719 | 0 12 22 28 30 78 90 94 138 142 154 202 204 210 220 232 | -59634545118 |
| STPT(10) | 1512568546693160849 | 0 2 12 14 90 92 168 170 180 182 | -20916295988 |
| SPT(16) | 1512568725523321121 | 0 18 38 56 66 188 200 206 252 258 270 392 402 420 440 458 | 157913864284 |
| SPT(16) | 1512568818374505781 | 0 22 42 70 88 120 138 142 168 172 190 222 240 268 288 310 | 250765048944 |
| SPT(16) | 1512569206519188869 | 0 24 44 72 74 98 140 150 182 192 234 258 260 288 308 332 | 638909732032 |
| STPT(10) | 1512569289253990997 | 0 2 30 32 42 44 54 56 84 86 | 721644534160 |
| SPT(16) | 1512569628135299029 | 0 142 160 192 204 268 324 370 402 448 504 568 580 612 630 772 | 1060525842192 |
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