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Prime Tuple Database
Prime p0= 768421857690234623 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 50 4 24 18 38 6 16 92 16 6 38 18 24 4 50 (?)
an: 0 50 54 78 96 134 140 156 248 264 270 308 326 350 354 404
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Donn Pike (USAF Ret)
db: batch=73, k=16, 50 4 24 18 38 6 16 92
dn: 0 50 4 24 18 38 6 16 92 16 6 38 18 24 4 50 (?)
an: 0 50 54 78 96 134 140 156 248 264 270 308 326 350 354 404
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Donn Pike (USAF Ret)
db: batch=73, k=16, 50 4 24 18 38 6 16 92
| SPT(16) | 768420881120615087 | 0 24 60 80 92 140 260 276 380 396 516 564 576 596 632 656 | -976569619536 |
| STPT(10) | 768421313792550701 | 0 2 6 8 48 50 90 92 96 98 | -543897683922 |
| STPT(10) | 768421354929354821 | 0 2 36 38 78 80 120 122 156 158 | -502760879802 |
| STPT(10) | 768421549754261069 | 0 2 18 20 30 32 42 44 60 62 | -307935973554 |
| SPT(16) | 768421652406943727 | 0 26 80 84 86 104 114 126 194 206 216 234 236 240 294 320 | -205283290896 |
| STPT(10) | 768421666730646959 | 0 2 30 32 60 62 90 92 120 122 | -190959587664 |
| SPT(20) | 768421962543692383 | 0 70 90 160 196 198 216 234 240 244 300 304 310 328 346 348 384 454 474 544 | 104853457760 |
| SPT(16) | 768422014533050309 | 0 12 20 60 90 92 110 120 122 132 150 152 182 222 230 242 | 156842815686 |
| SPT(16) | 768422245550930101 | 0 10 36 48 52 66 76 118 120 162 172 186 190 202 228 238 | 387860695478 |
| SPT(16) | 768422257044472067 | 0 6 14 20 36 66 86 102 104 120 140 170 186 192 200 206 | 399354237444 |
| SPT(16) | 768422317179594223 | 0 58 60 76 130 136 154 186 208 240 258 264 318 334 336 394 | 459489359600 |
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