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Prime Tuple Database
Prime p0= 221216314343360249 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 12 32 18 52 14 96 4 96 14 52 18 32 12 (?)
an: 0 12 44 62 114 128 224 228 324 338 390 408 440 452
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Alnitak2019
db: batch=69, k=14, 12 32 18 52 14 96 4
dn: 0 12 32 18 52 14 96 4 96 14 52 18 32 12 (?)
an: 0 12 44 62 114 128 224 228 324 338 390 408 440 452
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Alnitak2019
db: batch=69, k=14, 12 32 18 52 14 96 4
| SPT(14) | 221216267140517503 | 0 4 18 28 54 88 240 304 456 490 516 526 540 544 | -47202842746 |
| TPT(12) | 221216275017942107 | 0 2 12 14 114 116 192 194 204 206 252 254 | -39325418142 |
| SPT(14) | 221216297734017401 | 0 18 60 140 182 200 212 216 228 246 288 368 410 428 | -16609342848 |
| SPT(14) | 221216309678177173 | 0 28 40 66 94 138 154 180 196 240 268 294 306 334 | -4665183076 |
| TPT(12) | 221216312368147037 | 0 2 12 14 30 32 42 44 60 62 102 104 | -1975213212 |
| SPT(14) | 221216314297111033 | 0 6 36 70 94 106 108 136 138 150 174 208 238 244 | -46249216 |
| TPT(12) | 221216338651958519 | 0 2 132 134 288 290 312 314 408 410 420 422 | 24308598270 |
| SPT(14) | 221216345473038373 | 0 16 24 66 84 106 108 196 198 220 238 280 288 304 | 31129678124 |
| SPT(14) | 221216351645558119 | 0 28 48 58 82 118 138 244 264 300 324 334 354 382 | 37302197870 |
| SPT(14) | 221216380169096629 | 0 22 30 130 132 142 144 160 162 172 174 274 282 304 | 65825736380 |
| SPT(14) | 221216390165604199 | 0 10 34 48 58 70 88 90 108 120 130 144 168 178 | 75822243950 |
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