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Prime Tuple Database
Prime p0= 212421623217082381 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 22 26 10 12 20 70 8 70 20 12 10 26 22 (?)
an: 0 22 48 58 70 90 160 168 238 258 270 280 306 328
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Alnitak2019
db: batch=69, k=14, 22 26 10 12 20 70 8
dn: 0 22 26 10 12 20 70 8 70 20 12 10 26 22 (?)
an: 0 22 48 58 70 90 160 168 238 258 270 280 306 328
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Alnitak2019
db: batch=69, k=14, 22 26 10 12 20 70 8
| SPT(14) | 212421475589322413 | 0 66 96 120 134 156 170 234 248 270 284 308 338 404 | -147627759968 |
| TPT(12) | 212421489628376549 | 0 2 48 50 78 80 108 110 180 182 288 290 | -133588705832 |
| SPT(14) | 212421502625722111 | 0 22 36 72 88 100 112 186 198 210 226 262 276 298 | -120591360270 |
| TPT(12) | 212421525459493277 | 0 2 42 44 54 56 114 116 222 224 264 266 | -97757589104 |
| TPT(12) | 212421566162788391 | 0 2 90 92 120 122 168 170 180 182 210 212 | -57054293990 |
| SPT(16) | 212421601398010507 | 0 52 70 76 96 126 132 144 202 214 220 250 270 276 294 346 | -21819071874 |
| TPT(12) | 212421630342897929 | 0 2 18 20 30 32 48 50 72 74 90 92 | 7125815548 |
| SPT(14) | 212421633709616833 | 0 6 24 60 64 90 94 120 124 150 154 190 208 214 | 10492534452 |
| SPT(14) | 212421634160561207 | 0 2 6 44 50 92 162 194 264 306 312 350 354 356 | 10943478826 |
| SPT(14) | 212421634305880933 | 0 16 36 66 70 108 136 180 208 246 250 280 300 316 | 11088798552 |
| SPT(14) | 212421635919927613 | 0 18 28 34 36 126 130 144 148 238 240 246 256 274 | 12702845232 |
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