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Prime Tuple Database
Prime p0= 1407531474625177999 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 46 2 84 16 12 8 70 12 38 12 70 8 12 16 84 2 46 12 (?)
an: 0 12 58 60 144 160 172 180 250 262 300 312 382 390 402 418 502 504 550 562
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: arkiss
db: batch=78, k=20, 12 46 2 84 16 12 8 70 12 38
dn: 0 12 46 2 84 16 12 8 70 12 38 12 70 8 12 16 84 2 46 12 (?)
an: 0 12 58 60 144 160 172 180 250 262 300 312 382 390 402 418 502 504 550 562
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: arkiss
db: batch=78, k=20, 12 46 2 84 16 12 8 70 12 38
| SPT(16) | 1407529427095970483 | 0 86 90 104 110 114 126 128 156 158 170 174 180 194 198 284 | -2047529207516 |
| STPT(10) | 1407529441576821917 | 0 2 54 56 72 74 90 92 144 146 | -2033048356082 |
| SPT(16) | 1407529752101085029 | 0 44 120 134 198 218 240 270 362 392 414 434 498 512 588 632 | -1722524092970 |
| STPT(10) | 1407530306828876117 | 0 2 24 26 42 44 60 62 84 86 | -1167796301882 |
| TPT(14) | 1407530873278724651 | 0 2 90 92 156 158 216 218 240 242 246 248 270 272 | -601346453348 |
| TPT(14) | 1407531237217699157 | 0 2 12 14 102 104 144 146 174 176 180 182 222 224 | -237407478842 |
| STPT(10) | 1407531511042790057 | 0 2 12 14 42 44 72 74 84 86 | 36417612058 |
| TPT(14) | 1407531982595161529 | 0 2 72 74 108 110 120 122 138 140 150 152 168 170 | 507969983530 |
| SPT(16) | 1407532240872411743 | 0 20 48 66 168 194 224 258 266 300 330 356 458 476 504 524 | 766247233744 |
| STPT(10) | 1407532355249188697 | 0 2 12 14 42 44 72 74 84 86 | 880624010698 |
| SPT(16) | 1407532855581837463 | 0 6 36 40 94 108 120 136 138 154 166 180 234 238 268 274 | 1380956659464 |
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