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Prime Tuple Database
Prime p0= 1989640339253348989 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 168 18 8 30 12 30 22 30 12 30 8 18 168 4 (?)
an: 0 4 172 190 198 228 240 270 292 322 334 364 372 390 558 562
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: ChUcK
db: batch=80, k=16, 4 168 18 8 30 12 30 22
dn: 0 4 168 18 8 30 12 30 22 30 12 30 8 18 168 4 (?)
an: 0 4 172 190 198 228 240 270 292 322 334 364 372 390 558 562
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: ChUcK
db: batch=80, k=16, 4 168 18 8 30 12 30 22
| STPT(10) | 1989639457476454517 | 0 2 24 26 42 44 60 62 84 86 | -881776894472 |
| SPT(16) | 1989639769840500923 | 0 6 66 98 126 138 140 158 216 234 236 248 276 308 368 374 | -569412848066 |
| STPT(10) | 1989639849921635081 | 0 2 30 32 78 80 126 128 156 158 | -489331713908 |
| SPT(16) | 1989640200608068219 | 0 18 82 84 102 112 120 138 154 172 180 190 208 210 274 292 | -138645280770 |
| SPT(16) | 1989640222673856349 | 0 18 42 84 130 132 172 202 240 270 310 312 358 400 424 442 | -116579492640 |
| STPT(10) | 1989640319429570807 | 0 2 24 26 42 44 60 62 84 86 | -19823778182 |
| SPT(16) | 1989640454542466449 | 0 40 54 124 180 184 232 240 274 282 330 334 390 460 474 514 | 115289117460 |
| STPT(10) | 1989640762516338467 | 0 2 30 32 42 44 54 56 84 86 | 423262989478 |
| STPT(10) | 1989640855081519817 | 0 2 60 62 72 74 84 86 144 146 | 515828170828 |
| STPT(10) | 1989641391631798319 | 0 2 18 20 30 32 42 44 60 62 | 1052378449330 |
| STPT(10) | 1989641567665054739 | 0 2 18 20 60 62 102 104 120 122 | 1228411705750 |
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