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Prime Tuple Database
Prime p0= 2187558986702576041 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 12 30 54 36 8 70 12 14 100 14 12 70 8 36 54 30 12 10 (?)
an: 0 10 22 52 106 142 150 220 232 246 346 360 372 442 450 486 540 570 582 592
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 592
Found by: Orange Kid
db: batch=81, k=20, 10 12 30 54 36 8 70 12 14 100
dn: 0 10 12 30 54 36 8 70 12 14 100 14 12 70 8 36 54 30 12 10 (?)
an: 0 10 22 52 106 142 150 220 232 246 346 360 372 442 450 486 540 570 582 592
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 592
Found by: Orange Kid
db: batch=81, k=20, 10 12 30 54 36 8 70 12 14 100
| SPT(16) | 2187558437259562091 | 0 48 86 96 98 110 126 128 138 140 156 168 170 180 218 266 | -549443013950 |
| TPT(14) | 2187558613510215227 | 0 2 60 62 174 176 252 254 324 326 330 332 372 374 | -373192360814 |
| STPT(10) | 2187558707404431341 | 0 2 36 38 78 80 120 122 156 158 | -279298144700 |
| SPT(16) | 2187558837353294971 | 0 18 42 90 118 168 172 216 262 306 310 360 388 436 460 478 | -149349281070 |
| SPT(16) | 2187558892457823191 | 0 6 20 38 66 68 102 132 206 236 270 272 300 318 332 338 | -94244752850 |
| STPT(10) | 2187558946515161111 | 0 2 6 8 48 50 90 92 96 98 | -40187414930 |
| SPT(16) | 2187559191702302843 | 0 50 74 96 120 126 138 188 216 266 278 284 308 330 354 404 | 204999726802 |
| SPT(16) | 2187559599451414921 | 0 22 46 126 178 192 196 220 228 252 256 270 322 402 426 448 | 612748838880 |
| SPT(16) | 2187559629340347349 | 0 28 40 54 112 148 174 202 240 268 294 330 388 402 414 442 | 642637771308 |
| STPT(10) | 2187559751418970457 | 0 2 42 44 72 74 102 104 144 146 | 764716394416 |
| SPT(16) | 2187560045979001937 | 0 12 24 42 80 92 116 132 194 210 234 246 284 302 314 326 | 1059276425896 |
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