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Prime Tuple Database
Prime p0= 1263673208159025451 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 50 4 8 30 12 58 6 26 6 58 12 30 8 4 50 28 (?)
an: 0 28 78 82 90 120 132 190 196 222 228 286 298 328 336 340 390 418
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: stoneageman
db: batch=77, k=18, 28 50 4 8 30 12 58 6 26
dn: 0 28 50 4 8 30 12 58 6 26 6 58 12 30 8 4 50 28 (?)
an: 0 28 78 82 90 120 132 190 196 222 228 286 298 328 336 340 390 418
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: stoneageman
db: batch=77, k=18, 28 50 4 8 30 12 58 6 26
| SPT(16) | 1263672256510473703 | 0 6 18 34 36 48 76 84 130 138 166 178 180 196 208 214 | -951648551748 |
| STPT(10) | 1263672294390763259 | 0 2 30 32 60 62 90 92 120 122 | -913768262192 |
| STPT(10) | 1263672364104977291 | 0 2 36 38 108 110 180 182 216 218 | -844054048160 |
| SPT(16) | 1263672479777535491 | 0 20 30 66 80 122 126 132 146 152 156 198 212 248 258 278 | -728381489960 |
| SPT(16) | 1263672900207069101 | 0 2 8 32 98 120 122 128 150 156 158 180 246 270 276 278 | -307951956350 |
| SPT(16) | 1263673040835656149 | 0 4 40 70 100 108 114 150 202 238 244 252 282 312 348 352 | -167323369302 |
| STPT(10) | 1263673300788039431 | 0 2 90 92 168 170 246 248 336 338 | 92629013980 |
| STPT(10) | 1263673340817857309 | 0 2 18 20 30 32 42 44 60 62 | 132658831858 |
| SPT(16) | 1263673488080151481 | 0 58 60 82 112 126 138 142 156 160 172 186 216 238 240 298 | 279921126030 |
| SPT(16) | 1263673539471241403 | 0 68 114 120 128 138 180 218 270 308 350 360 368 374 420 488 | 331312215952 |
| SPT(16) | 1263674215794970867 | 0 10 42 52 66 82 90 94 132 136 144 160 174 184 216 226 | 1007635945416 |
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