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Prime Tuple Database
Prime p0= 1208233560406212091 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 6 14 12 16 12 78 44 4 44 78 12 16 12 14 6 10 (?)
an: 0 10 16 30 42 58 70 148 192 196 240 318 330 346 358 372 378 388
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: xii5ku
db: batch=77, k=18, 10 6 14 12 16 12 78 44 4
dn: 0 10 6 14 12 16 12 78 44 4 44 78 12 16 12 14 6 10 (?)
an: 0 10 16 30 42 58 70 148 192 196 240 318 330 346 358 372 378 388
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: xii5ku
db: batch=77, k=18, 10 6 14 12 16 12 78 44 4
| STPT(10) | 1208232105843546629 | 0 2 18 20 30 32 42 44 60 62 | -1454562665462 |
| TPT(16) | 1208232560419523267 | 0 2 24 26 30 32 180 182 192 194 252 254 264 266 354 356 | -999986688824 |
| STPT(10) | 1208232805107596531 | 0 2 6 8 48 50 90 92 96 98 | -755298615560 |
| STPT(10) | 1208232891650117831 | 0 2 36 38 78 80 120 122 156 158 | -668756094260 |
| STPT(10) | 1208233102507102517 | 0 2 24 26 42 44 60 62 84 86 | -457899109574 |
| SPT(16) | 1208233527829701833 | 0 6 26 56 66 74 104 116 168 180 210 218 228 258 278 284 | -32576510258 |
| SPT(18) | 1208234207190902581 | 0 6 18 28 30 46 48 88 126 232 270 310 312 328 330 340 352 358 | 646784690490 |
| STPT(10) | 1208234225641646849 | 0 2 48 50 60 62 72 74 120 122 | 665235434758 |
| STPT(10) | 1208234293569590039 | 0 2 18 20 30 32 42 44 60 62 | 733163377948 |
| STPT(10) | 1208234487942468521 | 0 2 108 110 138 140 168 170 276 278 | 927536256430 |
| SPT(16) | 1208234597717201441 | 0 18 36 48 66 126 132 150 168 186 192 252 270 282 300 318 | 1037310989350 |
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