Prime p₀= 1271862791901216271 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 22 18 12 30 20 6 12 10 12 6 20 30 12 18 22 (?)
a_n: 0 22 40 52 82 102 108 120 130 142 148 168 198 210 228 250
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: 250
Found by: Theadalus
db: batch=77, k=16, 22 18 12 30 20 6 12 10

STPT(10)	1271861530363020731	0 2 36 38 78 80 120 122 156 158	-1261538195540
SPT(16)	1271861585755102613	0 6 18 20 56 60 74 90 104 120 134 138 174 176 188 194	-1206146113658
SPT(16)	1271862126813465659	0 2 20 38 80 98 120 128 132 140 162 180 222 240 258 260	-665087750612
STPT(10)	1271862482841065117	0 2 30 32 72 74 114 116 144 146	-309060151154
SPT(16)	1271862604676886077	0 14 72 86 104 140 176 192 224 240 276 312 330 344 402 416	-187224330194
TPT(16)	1271862611750752751	0 2 6 8 30 32 78 80 156 158 186 188 198 200 288 290	-180150463520
STPT(10)	1271863099654786547	0 2 30 32 42 44 54 56 84 86	307753570276
STPT(10)	1271863246779740567	0 2 30 32 42 44 54 56 84 86	454878524296
STPT(10)	1271863718351554397	0 2 24 26 42 44 60 62 84 86	926450338126
SPT(13)	1271864115653504141	0 30 48 90 126 156 198 240 270 306 348 366 396	1323752287870
SPT(16)	1271864338900687013	0 6 14 56 60 110 114 126 158 170 174 224 228 270 278 284	1546999470742