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Prime Tuple Database
Prime p0= 221216267140517503 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 4 14 10 26 34 152 64 152 34 26 10 14 4 (?)
an: 0 4 18 28 54 88 240 304 456 490 516 526 540 544
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: Alnitak2019
db: batch=69, k=14, 4 14 10 26 34 152 64
dn: 0 4 14 10 26 34 152 64 152 34 26 10 14 4 (?)
an: 0 4 18 28 54 88 240 304 456 490 516 526 540 544
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: Alnitak2019
db: batch=69, k=14, 4 14 10 26 34 152 64
| SPT(14) | 221216202161278771 | 0 18 30 52 66 90 118 210 238 262 276 298 310 328 | -64979238732 |
| STPT(10) | 221216204223481001 | 0 2 66 68 108 110 150 152 216 218 | -62917036502 |
| SPT(14) | 221216214676554023 | 0 6 24 50 84 104 110 150 156 176 210 236 254 260 | -52463963480 |
| SPT(14) | 221216222401206143 | 0 30 44 56 60 90 156 158 224 254 258 270 284 314 | -44739311360 |
| SPT(14) | 221216264964847699 | 0 22 72 88 112 120 154 228 262 270 294 310 360 382 | -2175669804 |
| TPT(12) | 221216265310882379 | 0 2 42 44 102 104 192 194 348 350 360 362 | -1829635124 |
| TPT(12) | 221216275017942107 | 0 2 12 14 114 116 192 194 204 206 252 254 | 7877424604 |
| SPT(14) | 221216297734017401 | 0 18 60 140 182 200 212 216 228 246 288 368 410 428 | 30593499898 |
| SPT(14) | 221216309678177173 | 0 28 40 66 94 138 154 180 196 240 268 294 306 334 | 42537659670 |
| TPT(12) | 221216312368147037 | 0 2 12 14 30 32 42 44 60 62 102 104 | 45227629534 |
| SPT(14) | 221216314297111033 | 0 6 36 70 94 106 108 136 138 150 174 208 238 244 | 47156593530 |
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