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Prime Tuple Database
Prime p0= 221216214676554023 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 6 18 26 34 20 6 40 6 20 34 26 18 6 (?)
an: 0 6 24 50 84 104 110 150 156 176 210 236 254 260
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 260
Found by: Alnitak2019
db: batch=69, k=14, 6 18 26 34 20 6 40
dn: 0 6 18 26 34 20 6 40 6 20 34 26 18 6 (?)
an: 0 6 24 50 84 104 110 150 156 176 210 236 254 260
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 260
Found by: Alnitak2019
db: batch=69, k=14, 6 18 26 34 20 6 40
| SPT(14) | 221216140569349999 | 0 28 34 42 72 78 90 142 154 160 190 198 204 232 | -74107204024 |
| SPT(14) | 221216150643653449 | 0 4 30 40 48 64 88 114 138 154 162 172 198 202 | -64032900574 |
| STPT(10) | 221216166653104949 | 0 2 18 20 30 32 42 44 60 62 | -48023449074 |
| SPT(14) | 221216192032913249 | 0 12 44 60 72 74 98 144 168 170 182 198 230 242 | -22643640774 |
| SPT(14) | 221216202161278771 | 0 18 30 52 66 90 118 210 238 262 276 298 310 328 | -12515275252 |
| STPT(10) | 221216204223481001 | 0 2 66 68 108 110 150 152 216 218 | -10453073022 |
| SPT(14) | 221216222401206143 | 0 30 44 56 60 90 156 158 224 254 258 270 284 314 | 7724652120 |
| SPT(14) | 221216264964847699 | 0 22 72 88 112 120 154 228 262 270 294 310 360 382 | 50288293676 |
| TPT(12) | 221216265310882379 | 0 2 42 44 102 104 192 194 348 350 360 362 | 50634328356 |
| SPT(14) | 221216267140517503 | 0 4 18 28 54 88 240 304 456 490 516 526 540 544 | 52463963480 |
| TPT(12) | 221216275017942107 | 0 2 12 14 114 116 192 194 204 206 252 254 | 60341388084 |
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