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Prime Tuple Database
Prime p0= 1691642566318136429 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 10 2 24 40 30 20 4 20 30 40 24 2 10 8 (?)
an: 0 8 18 20 44 84 114 134 138 158 188 228 252 254 264 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: suriv
db: batch=79, k=16, 8 10 2 24 40 30 20 4
dn: 0 8 10 2 24 40 30 20 4 20 30 40 24 2 10 8 (?)
an: 0 8 18 20 44 84 114 134 138 158 188 228 252 254 264 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: suriv
db: batch=79, k=16, 8 10 2 24 40 30 20 4
| SPT(16) | 1691640558062714167 | 0 10 42 52 124 130 172 186 220 234 276 282 354 364 396 406 | -2008255422262 |
| STPT(10) | 1691641249597890887 | 0 2 72 74 102 104 132 134 204 206 | -1316720245542 |
| SPT(16) | 1691641431418522231 | 0 18 22 88 90 120 126 130 198 202 208 238 240 306 310 328 | -1134899614198 |
| STPT(10) | 1691641583623462577 | 0 2 12 14 42 44 72 74 84 86 | -982694673852 |
| SPT(16) | 1691641739553244247 | 0 6 30 72 80 116 152 194 312 354 390 426 434 476 500 506 | -826764892182 |
| SPT(16) | 1691642193963638659 | 0 4 42 64 78 88 94 178 264 348 354 364 378 400 438 442 | -372354497770 |
| STPT(10) | 1691642842655495669 | 0 2 18 20 30 32 42 44 60 62 | 276337359240 |
| STPT(10) | 1691642927191497827 | 0 2 30 32 42 44 54 56 84 86 | 360873361398 |
| STPT(10) | 1691643049830655679 | 0 2 18 20 30 32 42 44 60 62 | 483512519250 |
| SPT(13) | 1691643373214357447 | 0 126 156 180 192 210 216 222 240 252 276 306 432 | 806896221018 |
| SPT(16) | 1691643898355206693 | 0 30 36 58 84 118 126 130 144 148 156 190 216 238 244 274 | 1332037070264 |
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