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Prime Tuple Database
Prime p0= 231715221876902921 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 2 4 14 16 36 8 58 8 36 16 14 4 2 (?)
an: 0 2 6 20 36 72 80 138 146 182 198 212 216 218
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: gaballus
db: batch=69, k=14, 2 4 14 16 36 8 58
dn: 0 2 4 14 16 36 8 58 8 36 16 14 4 2 (?)
an: 0 2 6 20 36 72 80 138 146 182 198 212 216 218
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: gaballus
db: batch=69, k=14, 2 4 14 16 36 8 58
| SPT(14) | 231715063478975753 | 0 6 8 24 54 80 140 144 204 230 260 276 278 284 | -158397927168 |
| SPT(14) | 231715098722285537 | 0 32 50 62 86 104 182 204 282 300 324 336 354 386 | -123154617384 |
| TPT(12) | 231715185754683749 | 0 2 30 32 42 44 108 110 138 140 228 230 | -36122219172 |
| SPT(14) | 231715192414655227 | 0 64 70 90 102 130 132 202 204 232 244 264 270 334 | -29462247694 |
| SPT(14) | 231715200949321361 | 0 20 26 30 62 128 152 186 210 276 308 312 318 338 | -20927581560 |
| SPT(14) | 231715209069180223 | 0 30 60 70 90 100 114 190 204 214 234 244 274 304 | -12807722698 |
| SPT(14) | 231715222882983703 | 0 24 30 66 78 108 120 154 166 196 208 244 250 274 | 1006080782 |
| SPT(14) | 231715234019398777 | 0 30 96 112 130 172 190 222 240 282 300 316 382 412 | 12142495856 |
| SPT(14) | 231715237149478037 | 0 2 14 30 102 140 152 174 186 224 296 312 324 326 | 15272575116 |
| SPT(14) | 231715267556642183 | 0 14 44 84 114 164 198 266 300 350 380 420 450 464 | 45679739262 |
| TPT(12) | 231715267728795371 | 0 2 78 80 96 98 108 110 276 278 306 308 | 45851892450 |
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