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Prime Tuple Database
Prime p0= 1617409541241834689 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 2 18 4 18 2 36 10 74 10 36 2 18 4 18 2 18 (?)
an: 0 18 20 38 42 60 62 98 108 182 192 228 230 248 252 270 272 290
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 290
Found by: kim-b-h
db: batch=78, k=18, 18 2 18 4 18 2 36 10 74
dn: 0 18 2 18 4 18 2 36 10 74 10 36 2 18 4 18 2 18 (?)
an: 0 18 20 38 42 60 62 98 108 182 192 228 230 248 252 270 272 290
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 290
Found by: kim-b-h
db: batch=78, k=18, 18 2 18 4 18 2 36 10 74
| STPT(10) | 1617408144938953091 | 0 2 6 8 48 50 90 92 96 98 | -1396302881598 |
| STPT(10) | 1617409140211823867 | 0 2 30 32 42 44 54 56 84 86 | -401030010822 |
| STPT(10) | 1617409231583275679 | 0 2 48 50 90 92 132 134 180 182 | -309658559010 |
| STPT(10) | 1617409250574607517 | 0 2 24 26 42 44 60 62 84 86 | -290667227172 |
| SPT(16) | 1617409386514135867 | 0 4 52 64 144 154 174 202 204 232 252 262 342 354 402 406 | -154727698822 |
| SPT(16) | 1617409505988259187 | 0 24 36 66 74 114 156 200 210 254 296 336 344 374 386 410 | -35253575502 |
| SPT(16) | 1617409599011630729 | 0 8 12 30 68 78 92 110 120 138 152 162 200 218 222 230 | 57769796040 |
| STPT(10) | 1617409718621621207 | 0 2 84 86 132 134 180 182 264 266 | 177379786518 |
| STPT(10) | 1617410028606223517 | 0 2 12 14 42 44 72 74 84 86 | 487364388828 |
| SPT(16) | 1617410498032463777 | 0 2 44 56 74 114 126 156 200 230 242 282 300 312 354 356 | 956790629088 |
| STPT(10) | 1617411208892633897 | 0 2 30 32 42 44 54 56 84 86 | 1667650799208 |
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