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Prime Tuple Database
Prime p0= 2247841059409270727 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 14 24 30 42 18 22 14 4 26 4 14 22 18 42 30 24 14 12 (?)
an: 0 12 26 50 80 122 140 162 176 180 206 210 224 246 264 306 336 360 374 386
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: Orange Kid
db: batch=81, k=20, 12 14 24 30 42 18 22 14 4 26
dn: 0 12 14 24 30 42 18 22 14 4 26 4 14 22 18 42 30 24 14 12 (?)
an: 0 12 26 50 80 122 140 162 176 180 206 210 224 246 264 306 336 360 374 386
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: Orange Kid
db: batch=81, k=20, 12 14 24 30 42 18 22 14 4 26
| STPT(10) | 2247839371747163009 | 0 2 12 14 30 32 48 50 60 62 | -1687662107718 |
| SPT(16) | 2247839463169481693 | 0 30 168 206 246 306 366 410 414 458 518 578 618 656 794 824 | -1596239789034 |
| STPT(10) | 2247839851945065377 | 0 2 24 26 42 44 60 62 84 86 | -1207464205350 |
| SPT(16) | 2247840514778790293 | 0 8 60 68 90 96 150 186 308 344 398 404 426 434 486 494 | -544630480434 |
| SPT(16) | 2247840724821638893 | 0 34 46 58 60 108 126 136 168 178 196 244 246 258 270 304 | -334587631834 |
| STPT(12) | 2247840822652827287 | 0 2 30 32 54 56 90 92 114 116 144 146 | -236756443440 |
| SPT(16) | 2247841083452347531 | 0 42 52 108 120 148 172 210 250 288 312 340 352 408 418 460 | 24043076804 |
| SPT(16) | 2247841305114649243 | 0 24 48 60 76 114 178 186 208 216 280 318 334 346 370 394 | 245705378516 |
| TPT(14) | 2247841359143902217 | 0 2 12 14 24 26 90 92 120 122 174 176 180 182 | 299734631490 |
| SPT(16) | 2247841378595434397 | 0 12 14 80 90 96 122 144 152 174 200 206 216 282 284 296 | 319186163670 |
| SPT(16) | 2247841461113719693 | 0 24 76 84 124 126 136 154 186 204 214 216 256 264 316 340 | 401704448966 |
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