Prime p₀= 1245406043245864267 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 10 12 38 22 12 2 28 66 86 66 28 2 12 22 38 12 10 (?)
a_n: 0 10 22 60 82 94 96 124 190 276 342 370 372 384 406 444 456 466
All 18 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 466
Found by: biodoc
db: batch=77, k=18, 10 12 38 22 12 2 28 66 86

STPT(10)	1245404798028650429	0 2 18 20 30 32 42 44 60 62	-1245217213838
SPT(16)	1245405041861155657	0 30 60 82 102 132 174 226 240 292 334 364 384 406 436 466	-1001384708610
SPT(16)	1245405069872394421	0 18 82 96 106 126 132 160 168 196 202 222 232 246 310 328	-973373469846
STPT(10)	1245405506800206107	0 2 30 32 72 74 114 116 144 146	-536445658160
SPT(16)	1245405566125109057	0 50 56 110 126 140 144 210 296 362 366 380 396 450 456 506	-477120755210
SPT(16)	1245405765604981933	0 18 24 58 60 94 124 168 196 240 270 304 306 340 346 364	-277640882334
STPT(10)	1245406128286045457	0 2 30 32 42 44 54 56 84 86	85040181190
STPT(10)	1245406203961922381	0 2 36 38 78 80 120 122 156 158	160716058114
TPT(14)	1245406268719558949	0 2 48 50 78 80 90 92 318 320 342 344 390 392	225473694682
STPT(10)	1245406439116819907	0 2 42 44 72 74 102 104 144 146	395870955640
SPT(16)	1245406455920412551	0 8 12 30 62 80 96 108 110 122 138 156 188 206 210 218	412674548284