Prime p₀= 1970875884068908741 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 34 20 4 102 20 30 4 30 20 102 4 20 34 12 (?)
a_n: 0 12 46 66 70 172 192 222 226 256 276 378 382 402 436 448
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 448
Found by: ChUcK
db: batch=80, k=16, 12 34 20 4 102 20 30 4

STPT(10)	1970874083310928889	0 2 18 20 30 32 42 44 60 62	-1800757979852
SPT(16)	1970874251359316587	0 12 30 36 60 64 82 102 124 144 162 166 190 196 214 226	-1632709592154
SPT(16)	1970874394107962411	0 48 50 56 60 68 96 162 206 272 300 308 312 318 320 368	-1489960946330
SPT(16)	1970874744247265161	0 18 76 78 88 166 180 186 232 238 252 330 340 342 400 418	-1139821643580
STPT(10)	1970875601595711791	0 2 36 38 78 80 120 122 156 158	-282473196950
STPT(10)	1970875812689948831	0 2 6 8 18 20 30 32 36 38	-71378959910
STPT(10)	1970876236034884427	0 2 30 32 42 44 54 56 84 86	351965975686
STPT(10)	1970876346891833201	0 2 6 8 18 20 30 32 36 38	462822924460
SPT(16)	1970876468852510449	0 28 90 94 112 150 178 184 228 234 262 300 318 322 384 412	584783601708
SPT(16)	1970876583727370563	0 6 96 136 150 168 258 280 324 346 436 454 468 508 598 604	699658461822
SPT(18)	1970876899925068679	0 92 110 140 152 174 200 222 224 228 230 252 278 300 312 342 360 452	1015856159938