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Prime Tuple Database
Prime p0= 1621863131811184631 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 56 24 10 18 30 26 76 26 30 18 10 24 56 12 (?)
an: 0 12 68 92 102 120 150 176 252 278 308 326 336 360 416 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: xii5ku
db: batch=78, k=16, 12 56 24 10 18 30 26 76
dn: 0 12 56 24 10 18 30 26 76 26 30 18 10 24 56 12 (?)
an: 0 12 68 92 102 120 150 176 252 278 308 326 336 360 416 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: xii5ku
db: batch=78, k=16, 12 56 24 10 18 30 26 76
| STPT(12) | 1621862184373586261 | 0 2 30 32 96 98 210 212 276 278 306 308 | -947437598370 |
| STPT(10) | 1621862401856971829 | 0 2 18 20 60 62 102 104 120 122 | -729954212802 |
| SPT(16) | 1621862628933585547 | 0 6 22 34 40 64 90 112 174 196 222 246 252 264 280 286 | -502877599084 |
| STPT(10) | 1621862693593130039 | 0 2 18 20 30 32 42 44 60 62 | -438218054592 |
| SPT(16) | 1621863034172299021 | 0 12 78 96 130 132 168 190 228 250 286 288 322 340 406 418 | -97638885610 |
| SPT(16) | 1621863099547273399 | 0 4 18 48 90 102 150 154 168 172 220 232 274 304 318 322 | -32263911232 |
| SPT(16) | 1621863132320952277 | 0 22 52 70 72 84 100 106 240 246 262 274 276 294 324 346 | 509767646 |
| STPT(10) | 1621863786908512799 | 0 2 42 44 120 122 198 200 240 242 | 655097328168 |
| SPT(16) | 1621864090837545371 | 0 6 50 62 116 122 138 176 192 230 246 252 306 318 362 368 | 959026360740 |
| STPT(10) | 1621864177418605529 | 0 2 12 14 90 92 168 170 180 182 | 1045607420898 |
| STPT(10) | 1621864498835070401 | 0 2 6 8 18 20 30 32 36 38 | 1367023885770 |
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