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Prime Tuple Database
Prime p0= 642327519723341941 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 20 16 20 22 2 36 6 4 6 36 2 22 20 16 20 10 (?)
an: 0 10 30 46 66 88 90 126 132 136 142 178 180 202 222 238 258 268
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: xii5ku
db: batch=72, k=18, 10 20 16 20 22 2 36 6 4
dn: 0 10 20 16 20 22 2 36 6 4 6 36 2 22 20 16 20 10 (?)
an: 0 10 30 46 66 88 90 126 132 136 142 178 180 202 222 238 258 268
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: xii5ku
db: batch=72, k=18, 10 20 16 20 22 2 36 6 4
| TPT(12) | 642327355643817719 | 0 2 78 80 192 194 198 200 210 212 252 254 | -164079524222 |
| TPT(12) | 642327406499691791 | 0 2 6 8 90 92 168 170 228 230 366 368 | -113223650150 |
| TPT(12) | 642327419580665981 | 0 2 30 32 66 68 120 122 126 128 156 158 | -100142675960 |
| STPT(10) | 642327426066916529 | 0 2 30 32 60 62 90 92 120 122 | -93656425412 |
| TPT(12) | 642327439105011137 | 0 2 30 32 60 62 210 212 342 344 450 452 | -80618330804 |
| STPT(10) | 642327457794796589 | 0 2 12 14 30 32 48 50 60 62 | -61928545352 |
| TPT(12) | 642327557001476639 | 0 2 12 14 18 20 42 44 60 62 150 152 | 37278134698 |
| TPT(12) | 642327560814982709 | 0 2 18 20 30 32 78 80 120 122 198 200 | 41091640768 |
| TPT(12) | 642327615453755969 | 0 2 78 80 108 110 168 170 342 344 348 350 | 95730414028 |
| TPT(12) | 642327741201197927 | 0 2 72 74 150 152 234 236 282 284 324 326 | 221477855986 |
| TPT(12) | 642327741766261181 | 0 2 78 80 96 98 180 182 198 200 210 212 | 222042919240 |
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