Prime p₀= 1156960235872470049 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 12 60 42 30 90 18 18 90 30 42 60 12 (?)
a_n: 0 12 72 114 144 234 252 270 360 390 432 492 504
All 13 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 504
Found by: stoneageman
db: batch=77, k=13, 12 60 42 30 90 18

STPT(10)	1156959900625215677	0 2 42 44 72 74 102 104 144 146	-335247254372
SPT(16)	1156959916125091591	0 28 36 60 88 186 192 196 252 256 262 360 388 412 420 448	-319747378458
SPT(16)	1156960088783173123	0 16 30 70 106 154 184 204 316 336 366 414 450 490 504 520	-147089296926
SPT(16)	1156960111796590147	0 12 22 30 36 70 82 132 154 204 216 250 256 264 274 286	-124075879902
SPT(16)	1156960144537067441	0 32 50 86 102 120 126 138 200 212 218 236 252 288 306 338	-91335402608
SPT(16)	1156960187195395411	0 58 72 82 112 132 148 168 280 300 316 336 366 376 390 448	-48677074638
STPT(10)	1156960253049675467	0 2 30 32 42 44 54 56 84 86	17177205418
STPT(10)	1156960305837224387	0 2 30 32 72 74 114 116 144 146	69964754338
SPT(16)	1156960588283559511	0 22 48 118 138 168 190 202 258 270 292 322 342 412 438 460	352411089462
TPT(14)	1156961256231388787	0 2 54 56 60 62 90 92 114 116 132 134 174 176	1020358918738
SPT(13)	1156961333067439519	0 60 90 132 138 162 300 438 462 468 510 540 600	1097194969470