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Prime Tuple Database
Prime p0= 2221561437857406101 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 4 2 10 2 52 6 62 6 52 2 10 2 4 2 (?)
an: 0 2 6 8 18 20 72 78 140 146 198 200 210 212 216 218
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: LCB001
db: batch=81, k=16, 2 4 2 10 2 52 6 62
dn: 0 2 4 2 10 2 52 6 62 6 52 2 10 2 4 2 (?)
an: 0 2 6 8 18 20 72 78 140 146 198 200 210 212 216 218
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: LCB001
db: batch=81, k=16, 2 4 2 10 2 52 6 62
| STPT(10) | 2221560376052321147 | 0 2 30 32 42 44 54 56 84 86 | -1061805084954 |
| TPT(14) | 2221560560574868739 | 0 2 18 20 42 44 48 50 78 80 120 122 132 134 | -877282537362 |
| TPT(14) | 2221560650108840531 | 0 2 30 32 78 80 96 98 150 152 210 212 348 350 | -787748565570 |
| SPT(16) | 2221560835677227867 | 0 12 20 36 50 56 60 176 186 302 306 312 326 342 350 362 | -602180178234 |
| SPT(16) | 2221561116302844191 | 0 2 50 108 162 170 182 200 210 228 240 248 302 360 408 410 | -321554561910 |
| STPT(10) | 2221561371944788631 | 0 2 6 8 18 20 30 32 36 38 | -65912617470 |
| SPT(16) | 2221561767985311893 | 0 26 36 66 98 110 128 140 234 246 264 276 308 338 348 374 | 330127905792 |
| SPT(16) | 2221562154465397637 | 0 24 36 56 62 66 90 116 150 176 200 204 210 230 242 266 | 716607991536 |
| STPT(10) | 2221562201543548469 | 0 2 48 50 90 92 132 134 180 182 | 763686142368 |
| STPT(10) | 2221563118033508021 | 0 2 48 50 108 110 168 170 216 218 | 1680176101920 |
| SPT(16) | 2221563645418350881 | 0 42 60 68 72 116 120 156 182 218 222 266 270 278 296 338 | 2207560944780 |
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