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Prime Tuple Database
Prime p0= 243908215942294819 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 16 24 32 12 90 6 40 20 46 20 40 6 90 12 32 24 16 18 (?)
an: 0 18 34 58 90 102 192 198 238 258 304 324 364 370 460 472 504 528 544 562
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: davidBAM
db: batch=69, k=20, 18 16 24 32 12 90 6 40 20 46
dn: 0 18 16 24 32 12 90 6 40 20 46 20 40 6 90 12 32 24 16 18 (?)
an: 0 18 34 58 90 102 192 198 238 258 304 324 364 370 460 472 504 528 544 562
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: davidBAM
db: batch=69, k=20, 18 16 24 32 12 90 6 40 20 46
| SPT(14) | 243908165216503247 | 0 26 32 54 62 84 110 126 152 174 182 204 210 236 | -50725791572 |
| SPT(14) | 243908183968165879 | 0 22 84 88 94 100 184 198 282 288 294 298 360 382 | -31974128940 |
| SPT(14) | 243908187537972247 | 0 6 16 24 54 90 114 136 160 196 226 234 244 250 | -28404322572 |
| SPT(14) | 243908199069563939 | 0 14 60 72 78 84 114 128 158 164 170 182 228 242 | -16872730880 |
| SPT(14) | 243908200019382211 | 0 60 88 108 112 150 162 178 190 228 232 252 280 340 | -15922912608 |
| SPT(14) | 243908213114045983 | 0 34 96 100 114 130 174 250 294 310 324 328 390 424 | -2828248836 |
| SPT(14) | 243908224884660313 | 0 48 120 124 138 148 150 178 180 190 204 208 280 328 | 8942365494 |
| SPT(14) | 243908235752194883 | 0 30 44 80 84 86 116 168 198 200 204 240 254 284 | 19809900064 |
| TPT(12) | 243908241182553839 | 0 2 90 92 108 110 138 140 168 170 192 194 | 25240259020 |
| TPT(12) | 243908268641579951 | 0 2 66 68 90 92 126 128 138 140 276 278 | 52699285132 |
| SPT(14) | 243908274345659477 | 0 2 12 74 80 102 114 152 164 186 192 254 264 266 | 58403364658 |
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