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Prime Tuple Database
Prime p0= 2554997957896705663 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 16 42 8 4 24 30 30 14 28 14 30 30 24 4 8 42 16 (?)
an: 0 16 58 66 70 94 124 154 168 196 210 240 270 294 298 306 348 364
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 364
Found by: JayPi
db: batch=82, k=18, 16 42 8 4 24 30 30 14 28
dn: 0 16 42 8 4 24 30 30 14 28 14 30 30 24 4 8 42 16 (?)
an: 0 16 58 66 70 94 124 154 168 196 210 240 270 294 298 306 348 364
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 364
Found by: JayPi
db: batch=82, k=18, 16 42 8 4 24 30 30 14 28
| STPT(10) | 2554996635649854827 | 0 2 54 56 72 74 90 92 144 146 | -1322246850836 |
| TPT(14) | 2554996656414049877 | 0 2 30 32 72 74 204 206 282 284 414 416 432 434 | -1301482655786 |
| STPT(10) | 2554996698389846309 | 0 2 18 20 30 32 42 44 60 62 | -1259506859354 |
| SPT(16) | 2554997208240593771 | 0 12 18 48 62 72 90 102 128 140 158 168 182 212 218 230 | -749656111892 |
| TPT(14) | 2554997301335966447 | 0 2 42 44 120 122 174 176 204 206 342 344 354 356 | -656560739216 |
| STPT(10) | 2554997559330761957 | 0 2 24 26 42 44 60 62 84 86 | -398565943706 |
| STPT(10) | 2554998169249164809 | 0 2 18 20 60 62 102 104 120 122 | 211352459146 |
| TPT(14) | 2554998227875636649 | 0 2 30 32 78 80 150 152 162 164 192 194 198 200 | 269978930986 |
| STPT(10) | 2554998400044801131 | 0 2 36 38 78 80 120 122 156 158 | 442148095468 |
| STPT(10) | 2554998551063916479 | 0 2 18 20 30 32 42 44 60 62 | 593167210816 |
| STPT(10) | 2554998867726366119 | 0 2 42 44 60 62 78 80 120 122 | 909829660456 |
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