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Prime Tuple Database
Prime p0= 408615982451951363 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 20 6 12 22 8 72 4 72 8 22 12 6 20 (?)
an: 0 20 26 38 60 68 140 144 216 224 246 258 264 284
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: Cruncher Pete
db: batch=70, k=14, 20 6 12 22 8 72 4
dn: 0 20 6 12 22 8 72 4 72 8 22 12 6 20 (?)
an: 0 20 26 38 60 68 140 144 216 224 246 258 264 284
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: Cruncher Pete
db: batch=70, k=14, 20 6 12 22 8 72 4
| SPT(14) | 408615946284174583 | 0 16 34 66 114 118 154 180 216 220 268 300 318 334 | -36167776780 |
| SPT(14) | 408615950471280907 | 0 42 94 112 144 154 172 192 210 220 252 270 322 364 | -31980670456 |
| SPT(14) | 408615953513311001 | 0 2 30 68 90 96 126 152 182 188 210 248 276 278 | -28938640362 |
| TPT(12) | 408615958133380007 | 0 2 84 86 234 236 360 362 444 446 462 464 | -24318571356 |
| SPT(14) | 408615960411462593 | 0 26 30 56 104 116 126 158 168 180 228 254 258 284 | -22040488770 |
| SPT(14) | 408615967104861793 | 0 16 40 88 156 208 246 250 288 340 408 456 480 496 | -15347089570 |
| SPT(14) | 408616002169889359 | 0 4 42 70 72 102 180 202 280 310 312 340 378 382 | 19717937996 |
| SPT(14) | 408616016217960583 | 0 6 84 184 240 264 286 288 310 334 390 490 568 574 | 33766009220 |
| STPT(10) | 408616032009796031 | 0 2 36 38 78 80 120 122 156 158 | 49557844668 |
| STPT(10) | 408616048631684141 | 0 2 78 80 108 110 138 140 216 218 | 66179732778 |
| SPT(16) | 408616051810867309 | 0 34 70 90 114 192 238 244 258 264 310 388 412 432 468 502 | 69358915946 |
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