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Prime Tuple Database
Prime p0= 2285438236784327137 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 20 34 50 6 54 4 26 40 26 4 54 6 50 34 20 22 (?)
an: 0 22 42 76 126 132 186 190 216 256 282 286 340 346 396 430 450 472
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: Orange Kid
db: batch=81, k=18, 22 20 34 50 6 54 4 26 40
dn: 0 22 20 34 50 6 54 4 26 40 26 4 54 6 50 34 20 22 (?)
an: 0 22 42 76 126 132 186 190 216 256 282 286 340 346 396 430 450 472
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: Orange Kid
db: batch=81, k=18, 22 20 34 50 6 54 4 26 40
| STPT(10) | 2285436761223086477 | 0 2 30 32 42 44 54 56 84 86 | -1475561240660 |
| SPT(16) | 2285436880212250277 | 0 24 30 42 56 90 116 206 210 300 326 360 374 386 392 416 | -1356572076860 |
| STPT(10) | 2285437120123229921 | 0 2 30 32 60 62 90 92 120 122 | -1116661097216 |
| STPT(10) | 2285437855509314411 | 0 2 6 8 48 50 90 92 96 98 | -381275012726 |
| STPT(10) | 2285437901816160989 | 0 2 18 20 60 62 102 104 120 122 | -334968166148 |
| STPT(10) | 2285438074832361479 | 0 2 30 32 60 62 90 92 120 122 | -161951965658 |
| STPT(10) | 2285438250056346797 | 0 2 24 26 42 44 60 62 84 86 | 13272019660 |
| SPT(16) | 2285438465712825023 | 0 14 60 74 80 108 144 164 174 194 230 258 264 278 324 338 | 228928497886 |
| STPT(10) | 2285438738462470049 | 0 2 18 20 30 32 42 44 60 62 | 501678142912 |
| SPT(16) | 2285438862225625291 | 0 6 16 42 70 78 100 126 142 168 190 198 226 252 262 268 | 625441298154 |
| STPT(10) | 2285439215908699691 | 0 2 36 38 78 80 120 122 156 158 | 979124372554 |
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