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Prime Tuple Database
Prime p0= 2356657275701082049 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 6 26 36 52 38 18 6 34 6 18 38 52 36 26 6 22 (?)
an: 0 22 28 54 90 142 180 198 204 238 244 262 300 352 388 414 420 442
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: MarkRBright
db: batch=81, k=18, 22 6 26 36 52 38 18 6 34
dn: 0 22 6 26 36 52 38 18 6 34 6 18 38 52 36 26 6 22 (?)
an: 0 22 28 54 90 142 180 198 204 238 244 262 300 352 388 414 420 442
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: MarkRBright
db: batch=81, k=18, 22 6 26 36 52 38 18 6 34
| STPT(12) | 2356655916540437957 | 0 2 30 32 84 86 90 92 144 146 174 176 | -1359160644092 |
| SPT(16) | 2356656133360302379 | 0 12 78 88 102 144 190 202 210 222 268 310 324 334 400 412 | -1142340779670 |
| STPT(10) | 2356656517278287639 | 0 2 48 50 60 62 72 74 120 122 | -758422794410 |
| STPT(10) | 2356656690927659171 | 0 2 6 8 18 20 30 32 36 38 | -584773422878 |
| STPT(10) | 2356657177642427711 | 0 2 6 8 18 20 30 32 36 38 | -98058654338 |
| SPT(16) | 2356657195725915013 | 0 24 40 54 66 84 154 156 178 180 250 268 280 294 310 334 | -79975167036 |
| SPT(16) | 2356657544101930991 | 0 20 50 56 78 108 150 158 210 218 260 290 312 318 348 368 | 268400848942 |
| SPT(16) | 2356657757645357381 | 0 26 56 66 98 120 122 182 216 276 278 300 332 342 372 398 | 481944275332 |
| STPT(10) | 2356657825988902529 | 0 2 42 44 60 62 78 80 120 122 | 550287820480 |
| SPT(16) | 2356658095860592079 | 0 84 110 134 140 152 180 260 294 374 402 414 420 444 470 554 | 820159510030 |
| STPT(10) | 2356658792725368137 | 0 2 30 32 42 44 54 56 84 86 | 1517024286088 |
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