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Prime Tuple Database

Prime p0= 699692172088454771 starts a Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 30 10 30 78 102 20 10 26 52 26 10 20 102 78 30 10 30 2 (?)
an: 0 2 32 42 72 150 252 272 282 308 360 386 396 416 518 596 626 636 666 668
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 668
Found by: FDB ITALIA S.r.l.
db: batch=72, k=20, 2 30 10 30 78 102 20 10 26 52
SPT(16)6996919133510264510 20 30 50 60 108 120 122 168 170 182 230 240 260 270 290-258737428320
TPT(12)6996919285633281590 2 252 254 312 314 390 392 450 452 510 512-243525126612
TPT(12)6996919785119131970 2 24 26 30 32 72 74 180 182 222 224-193576541574
STPT(10)6996920426952392390 2 48 50 60 62 72 74 120 122-129393215532
TPT(12)6996920841711147770 2 42 44 54 56 72 74 120 122 150 152-87917339994
TPT(12)6996920968915434890 2 30 32 42 44 192 194 270 272 282 284-75196911282
TPT(12)6996921790258429970 2 150 152 210 212 222 224 252 254 324 3266937388226
TPT(12)6996922024359603170 2 24 26 42 44 150 152 174 176 264 26630347505546
TPT(12)6996922178787110090 2 30 32 108 110 138 140 168 170 210 21245790256238
SPT(16)6996922284586915570 64 66 70 84 90 94 136 150 192 196 202 216 220 222 28656370236786
SPT(16)6996922775998851610 60 72 126 172 190 238 252 286 300 348 366 412 466 478 538105511430390


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