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Prime Tuple Database
Prime p0= 421428206735704123 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 4 44 22 20 78 6 76 6 78 20 22 44 4 (?)
an: 0 4 48 70 90 168 174 250 256 334 354 376 420 424
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: vinn@[CNT]
db: batch=70, k=14, 4 44 22 20 78 6 76
dn: 0 4 44 22 20 78 6 76 6 78 20 22 44 4 (?)
an: 0 4 48 70 90 168 174 250 256 334 354 376 420 424
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: vinn@[CNT]
db: batch=70, k=14, 4 44 22 20 78 6 76
| STPT(10) | 421428137141353091 | 0 2 96 98 138 140 180 182 276 278 | -69594351032 |
| SPT(14) | 421428154414766491 | 0 58 70 90 102 126 132 196 202 226 238 258 270 328 | -52320937632 |
| TPT(12) | 421428163725577859 | 0 2 42 44 102 104 180 182 198 200 210 212 | -43010126264 |
| SPT(14) | 421428163969645691 | 0 8 20 42 92 110 158 162 210 228 278 300 312 320 | -42766058432 |
| SPT(14) | 421428175014684191 | 0 6 56 72 126 132 138 170 176 182 236 252 302 308 | -31721019932 |
| SPT(14) | 421428190917495077 | 0 30 50 56 60 84 120 200 236 260 264 270 290 320 | -15818209046 |
| SPT(14) | 421428216759355501 | 0 10 70 120 126 150 156 196 202 226 232 282 342 352 | 10023651378 |
| SPT(14) | 421428218138900369 | 0 24 80 90 134 158 192 200 234 258 302 312 368 392 | 11403196246 |
| SPT(14) | 421428224186430511 | 0 46 52 102 112 120 178 180 238 246 256 306 312 358 | 17450726388 |
| SPT(16) | 421428239505468911 | 0 8 20 50 56 60 72 86 162 176 188 192 198 228 240 248 | 32769764788 |
| STPT(10) | 421428273560281301 | 0 2 66 68 138 140 210 212 276 278 | 66824577178 |
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