Prime p₀= 1219709817495497969 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 50 4 30 18 96 24 2 34 2 24 96 18 30 4 50 (?)
a_n: 0 50 54 84 102 198 222 224 258 260 284 380 398 428 432 482
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: 482
Found by: Theadalus
db: batch=77, k=16, 50 4 30 18 96 24 2 34

SPT(16)	1219708212373167623	0 14 66 108 134 150 164 200 204 240 254 270 296 338 390 404	-1605122330346
STPT(10)	1219708345600847519	0 2 18 20 30 32 42 44 60 62	-1471894650450
TPT(14)	1219708650932451191	0 2 120 122 150 152 156 158 210 212 288 290 336 338	-1166563046778
STPT(10)	1219709242774991789	0 2 18 20 30 32 42 44 60 62	-574720506180
SPT(16)	1219709442277459559	0 20 32 54 90 98 104 114 128 138 144 152 188 210 222 242	-375218038410
TPT(14)	1219709589103822097	0 2 24 26 30 32 54 56 222 224 282 284 372 374	-228391675872
STPT(10)	1219709972863357511	0 2 6 8 48 50 90 92 96 98	155367859542
STPT(10)	1219709991627495617	0 2 12 14 42 44 72 74 84 86	174131997648
SPT(16)	1219710361901415641	0 12 56 80 90 96 116 122 126 132 152 158 168 192 236 248	544405917672
SPT(16)	1219711195431955169	0 42 48 102 110 188 192 194 228 230 234 312 320 374 380 422	1377936457200
SPT(16)	1219711214582185543	0 4 54 64 130 138 154 166 168 180 196 204 270 280 330 334	1397086687574