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Prime Tuple Database
Prime p0= 406728814022521513 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 28 8 10 20 52 2 52 20 10 8 28 18 (?)
an: 0 18 46 54 64 84 136 138 190 210 220 228 256 274
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 274
Found by: Cruncher Pete
db: batch=70, k=14, 18 28 8 10 20 52 2
dn: 0 18 28 8 10 20 52 2 52 20 10 8 28 18 (?)
an: 0 18 46 54 64 84 136 138 190 210 220 228 256 274
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 274
Found by: Cruncher Pete
db: batch=70, k=14, 18 28 8 10 20 52 2
| SPT(14) | 406728708425107121 | 0 6 26 42 48 60 86 102 128 140 146 162 182 188 | -105597414392 |
| SPT(14) | 406728710473360531 | 0 16 22 36 88 100 112 156 168 180 232 246 252 268 | -103549160982 |
| SPT(14) | 406728731307105257 | 0 12 42 134 140 150 162 212 224 234 240 332 362 374 | -82715416256 |
| SPT(14) | 406728769284661639 | 0 18 78 90 112 168 184 258 274 330 352 364 424 442 | -44737859874 |
| SPT(14) | 406728777217845661 | 0 18 22 46 60 78 90 148 160 178 192 216 220 238 | -36804675852 |
| SPT(14) | 406728778791548903 | 0 6 60 78 84 98 176 348 426 440 446 464 518 524 | -35230972610 |
| SPT(14) | 406728828196056251 | 0 12 42 120 156 186 188 210 212 242 278 356 386 398 | 14173534738 |
| SPT(14) | 406728868096485191 | 0 8 26 80 98 158 162 206 210 270 288 342 360 368 | 54073963678 |
| TPT(12) | 406728878657916161 | 0 2 18 20 48 50 96 98 156 158 180 182 | 64635394648 |
| SPT(14) | 406728878729409263 | 0 20 24 26 56 66 74 96 104 114 144 146 150 170 | 64706887750 |
| STPT(10) | 406728895380141119 | 0 2 42 44 60 62 78 80 120 122 | 81357619606 |
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