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Prime Tuple Database
Prime p0= 1261927815009920819 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 4 6 20 12 12 42 34 42 12 12 20 6 4 8 (?)
an: 0 8 12 18 38 50 62 104 138 180 192 204 224 230 234 242
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 242
Found by: HenkM
db: batch=77, k=16, 8 4 6 20 12 12 42 34
dn: 0 8 4 6 20 12 12 42 34 42 12 12 20 6 4 8 (?)
an: 0 8 12 18 38 50 62 104 138 180 192 204 224 230 234 242
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 242
Found by: HenkM
db: batch=77, k=16, 8 4 6 20 12 12 42 34
| STPT(10) | 1261926207937902971 | 0 2 36 38 78 80 120 122 156 158 | -1607072017848 |
| STPT(10) | 1261926401032010447 | 0 2 24 26 42 44 60 62 84 86 | -1413977910372 |
| SPT(16) | 1261926402957721489 | 0 58 84 108 118 160 172 174 238 240 252 294 304 328 354 412 | -1412052199330 |
| SPT(16) | 1261926566468634553 | 0 6 28 40 60 70 76 84 130 138 144 154 174 186 208 214 | -1248541286266 |
| TPT(14) | 1261927262563447901 | 0 2 36 38 78 80 156 158 180 182 198 200 306 308 | -552446472918 |
| STPT(10) | 1261927524924816221 | 0 2 36 38 108 110 180 182 216 218 | -290085104598 |
| SPT(16) | 1261928225830415861 | 0 86 90 110 120 152 240 258 260 278 366 398 408 428 432 518 | 410820495042 |
| SPT(16) | 1261928744689505317 | 0 24 42 46 84 102 132 172 234 274 304 322 360 364 382 406 | 929679584498 |
| SPT(16) | 1261928762970385193 | 0 8 36 54 68 138 204 224 300 320 386 456 470 488 516 524 | 947960464374 |
| SPT(16) | 1261928853447682967 | 0 30 32 74 86 140 144 162 284 302 306 360 372 414 416 446 | 1038437762148 |
| STPT(10) | 1261928963349267047 | 0 2 42 44 102 104 162 164 204 206 | 1148339346228 |
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