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Prime Tuple Database
Prime p0= 2121212115515409001 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 10 8 10 18 8 4 8 4 8 18 10 8 10 42 (?)
an: 0 42 52 60 70 88 96 100 108 112 120 138 148 156 166 208
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 208
Found by: Landjunge
db: batch=80, k=16, 42 10 8 10 18 8 4 8
dn: 0 42 10 8 10 18 8 4 8 4 8 18 10 8 10 42 (?)
an: 0 42 52 60 70 88 96 100 108 112 120 138 148 156 166 208
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 208
Found by: Landjunge
db: batch=80, k=16, 42 10 8 10 18 8 4 8
| STPT(10) | 2121211506160650401 | 0 2 36 38 78 80 120 122 156 158 | -609354758600 |
| STPT(10) | 2121211551896315699 | 0 2 18 20 30 32 42 44 60 62 | -563619093302 |
| STPT(10) | 2121211824760427219 | 0 2 18 20 30 32 42 44 60 62 | -290754981782 |
| SPT(18) | 2121211929904204783 | 0 10 48 64 148 214 220 274 280 528 534 588 594 660 744 760 798 808 | -185611204218 |
| SPT(16) | 2121211944600416819 | 0 8 54 84 90 114 120 134 138 152 158 182 188 218 264 272 | -170914992182 |
| TPT(14) | 2121212012468163059 | 0 2 42 44 132 134 198 200 222 224 228 230 240 242 | -103047245942 |
| STPT(10) | 2121212486582126459 | 0 2 18 20 30 32 42 44 60 62 | 371066717458 |
| SPT(16) | 2121213537647557183 | 0 36 64 76 124 130 154 160 180 186 210 216 264 276 304 340 | 1422132148182 |
| SPT(16) | 2121213588702233089 | 0 142 150 168 180 190 208 220 252 264 282 292 304 322 330 472 | 1473186824088 |
| SPT(16) | 2121213863555884913 | 0 6 8 48 78 104 138 168 356 386 420 446 476 516 518 524 | 1748040475912 |
| STPT(10) | 2121214232258432417 | 0 2 12 14 42 44 72 74 84 86 | 2116743023416 |
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